Taian Taidong Engineering Materials Co., Ltd.
  • Taian Taidong Engineering Materials Co., Ltd.
  • Home
  • About
    Introduction
    Culture
    Concept
  • Product
    Geomembrane
    Geotextile
    Drain board
    Geogrid
    Geonet
    Other
  • Honor
  • News
  • Case
  • Contact
Home > Product >
  • Geomembrane
  • Geotextile
  • Drain board
  • Geogrid
  • Geonet
  • Other

Cheap Building Materials Polypropylene Nonwoven Geotextile.

Simply complete the form below, click submit, you will get the price list and a Taidong representative will contact you within one business day. Please also feel free to contact us by email or phone. ( * Denotes a required field).

  • Duraweb Geotextile - 5.6oz - 8"x100" at Menards

    5.6 oz nonwoven polypropylene fabric Color: blended black & gold Tested in accordance with the following ASTM standards: ASTM D4355, ASTM D4491, ASTM D4533, ASTM D4632, ASTM D4751, ASTM D5261, ASTM D6241

    Get Price
  • polypropylene nonwoven geotextile, polypropylene nonwoven ...

    6,896 polypropylene nonwoven geotextile products are offered for sale by suppliers on Alibaba.com, of which nonwoven fabric accounts for 12%, geotextiles accounts for 7%, and geogrids accounts for 1%. A wide variety of polypropylene nonwoven geotextile options

    Get Price
  • geotextile building material, geotextile building material ...

    A wide variety of geotextile building material options are available to you, There are 527 suppliers who sells geotextile building material on Alibaba.com, mainly located in Asia. The top countries of supplier is China, from which the percentage of geotextile building material supply is 99% respectively.

    Get Price
  • Cheap Price Non Woven Geotextile Fabric For Retaining Wall ...

    Filament yarn with polyester filament geotextile acupuncture non-woven geotextile, there is a polyester filament . geotextile after high-speed needle acupuncture and into cloth products, do not contain chemical additives in the . process of needle, also without heat treatment, is environmentally friendly building materials.Can replace the

    Get Price
  • 150GSM White High Strength PP Non Woven Geotextile for ...

    150GSM White High Strength PP Non Woven Geotextile for Road, Find Details about Geotextile, Nonwoven Fabric from 150GSM White High Strength PP Non Woven Geotextile for Road - Dezhou Dongfang New Material Engineering Co., Ltd.

    Get Price
  • Polypropylene non woven geotextile Manufacturers ...

    polypropylene non woven geotextile manufacturers & suppliers found with 432 products . Shijiazhuang Boshuo New Material Co., Ltd. Gold Member Audited Supplier Business Type: Manufacturer/Factory , Trading Company ... Cheap Building Materials Polypropylene Nonwoven Geotextile.

    Get Price
  • Cheap Woven Geotextile, Wholesale & Suppliers - Alibaba

    Looking for cheap cheap woven geotextile? 599 cheap woven geotextile products from 199 trusted woven geotextile suppliers on Alibaba.com. Prices starting from {4}. Speak to suppliers directly and negotiate for the lowest price, discount, and good shipping fees.

    Get Price
  • China Building Materials Geotextile, Building Materials ...

    China Building Materials Geotextile manufacturers - Select 2020 high quality Building Materials Geotextile products in best price from certified Chinese Building Decoration Materials manufacturers, Aluminum Building Material suppliers, wholesalers and factory on Made-in-China.com

    Get Price
  • cheap price geotextile, cheap price geotextile Suppliers ...

    Alibaba.com offers 543 cheap price geotextile products. About 4% of these are Geotextiles, 0% are Geogrids. A wide variety of cheap price geotextile options are available to you, such as use, feature, and material.

    Get Price
  • NonwovenA Environmentally Friendly Material - Non woven ...

    Nonwoven fabric is a new type environmentally-friendly material, which is characterized by water repellency, breathabiltiyflexibilityincombustible, rich colors and innocuity, no stimulation. This material by natural decomposition, if placed outdoors, the longest life span of only 90 days, placed indoors requires 8 years. It burning non-toxic, tasteless, and without any residues ...

    Get Price
  • Duraweb Geotextile - 5.6oz - 8"x100" at Menards

    5.6 oz nonwoven polypropylene fabric Color: blended black & gold Tested in accordance with the following ASTM standards: ASTM D4355, ASTM D4491, ASTM D4533, ASTM D4632, ASTM D4751, ASTM D5261, ASTM D6241

    Get Price
  • Woven geotextile Geotextiles & Geogrids at Lowes.com

    Hanes Geo Components TerraTex 360-ft x 15-ft Black Nonwoven Geotextile Hanes Geo Components TerraTex 360-ft x 12.5-ft Black Nonwoven Geotextile Hanes Geo Components 309-ft x 17.5-ft Black Woven Geotextile

    Get Price
  • Geotextiles & Geogrids at Lowes.com

    Hanes Geo Components TerraTex 360-ft x 15-ft Black Nonwoven Geotextile Hanes Geo Components TerraTex 360-ft x 12.5-ft Black Nonwoven Geotextile Hanes Geo Components 309-ft x 17.5-ft Black Woven Geotextile

    Get Price
  • Best Woven Vs Nonwoven Geotextile & Non Woven ...

    Various in styles, "s non woven plants seedling bag can meet the needs of different customers. Business Philosophy: "Lead the pack of competitors".Rayson non woven fabric are of good quality with competitive price. non woven polypropylene bags has the properties of non woven tote bags cheap , which is used in non woven tote bags cheap .

    Get Price
  • Layfield Construction Products | Nonwoven Geotextiles ...

    Needle-punched nonwoven geotextiles are made from polypropylene fibres that are tangled together in a needle-punching process. The fibres may be made in continuous or short lengths and achieve their strength by interlocking. Needle-punched nonwoven geotextiles have excellent water flow rates and are used for filtration of soil fines.

    Get Price
  • 150GSM White High Strength PP Non Woven Geotextile for ...

    150GSM White High Strength PP Non Woven Geotextile for Road, Find Details about Geotextile, Nonwoven Fabric from 150GSM White High Strength PP Non Woven Geotextile for Road - Dezhou Dongfang New Material Engineering Co., Ltd.

    Get Price
  • Nonwoven Geotextiles - TenCate Geosynthetics

    Nonwoven Geotextiles. Mirafi Nonwoven Geotextiles are planar, permeable textile structures produced by mechanically bonding random fibers. Nonwoven geotextiles are used with soil, rock, earth, or any other geotechnical engineering-related material as an integral part

    Get Price
  • Road Stabilization Fabrics | Cherokee Manufacturing

    Polypropylene is stable within a pH range of 2 to 13. Designed and manufactured primarily for construction applications, these Non Woven Fabric Geotextiles are used in a variety of civil and environmental applications to separate aggregates, filter materials and provide a reliable foundation under specific areas.

    Get Price
  • China Polypropylene Geotextile, Polypropylene Geotextile ...

    You have a huge variety of products to experience with such as China Polypropylene Geotextile listed above and its similar choices: geotextile, building material, nonwoven fabric. Match them with the top quality Chinese Polypropylene Geotextile factory & manufacturers list and more here.

    Get Price
  • Woven and High Strength Woven Geotextiles | Nilex ...

    Introduction. Nilex Woven and High Strength Woven Geotextiles are often used for separation and stabilization in the construction of roads. The woven geotextiles separation action prevents the mixing of dissimilar soils allowing each soil layer in the road structure to function as intended.

    Get Price
  • China High Quality Polypropylene Nonwoven for Geotextile ...

    China High Quality Polypropylene Nonwoven for Geotextile Industrial, Find details about China Cheap Non Woven, Nonwoven Cloth from High Quality Polypropylene Nonwoven for Geotextile Industrial - Sunshine Nonwoven Fabric Co., Ltd.

    Get Price
  • SuppliersOf Geotextile Fabrics in Oregon, United States

    View 10 suppliers of Geotextile Fabrics in Oregon, United States on Suppliers.com including Johnson Rock Products, , Outsidepride, Outsidepride.com Inc., Peterson Pacific Corporate

    Get Price
  • China Non Woven Fabric PP Spunbond Fabric - China ...

    China Non Woven Fabric PP Spunbond Fabric, Find details about China Polyester Fabric, Polypropylene Fabric from Non Woven Fabric PP Spunbond Fabric - Weifang Xuxin Waterproof Material Co., Ltd.

    Get Price
  • Mirafi N-Series - TenCate Geosynthetics

    Mirafi N-Series. Mirafi N-Series nonwoven polypropylene geotextiles are used for soil separation, drainage in Transportation, Building Site, and Water Infrastructure projects such as subsurface drainage, permanent erosion control and roadway separation applications.

    Get Price
  • Duraweb Geotextile - 5.6oz - 4"x125" at Menards

    5.6 oz nonwoven polypropylene fabric Color: blended black & gold Tested in accordance with the following ASTM standards: ASTM D4355, ASTM D4491, ASTM D4533, ASTM D4632, ASTM D4751, ASTM D5261, ASTM D6241

    Get Price
  • Amazon.com: Super Geotextile - 8 oz Geotextile (3x50 ...

    SUPER GEOTEXTILE HIGH QUALITY HEAVY-DUTY GEOTEXTILES Heavy-duty non-woven needle punched geotextiles ... I"m building a 300-ft gravel road and debating if I should use woven or non-woven. I"m leaning towards woven fabric to prevent water penetration and loss of stone dust in the gravel that holds of the road. ... This stuff is NOT cheap but is ...

    Get Price
  • Layfield Construction Products | Nonwoven Geotextiles ...

    Needle-punched nonwoven geotextiles are made from polypropylene fibres that are tangled together in a needle-punching process. The fibres may be made in continuous or short lengths and achieve their strength by interlocking. Needle-punched nonwoven geotextiles have excellent water flow rates and are used for filtration of soil fines.

    Get Price
  • Geotextiles and Geotextile Fabrics Manufacturers ...

    Geotextiles are usually made from a synthetic polymer such as polypropylene, polyester, polyethylene or polyamides and processed by woven, needle punched or heat bonded methods.Geotextile is the permeable and durable geosynthetic material widely used to separate, filter, reinforce, protect, retain or drain soil. Geotextile is the ideal materials for civil construction applications such as ...

    Get Price
  • 150GSM White High Strength PP Non Woven Geotextile for ...

    150GSM White High Strength PP Non Woven Geotextile for Road, Find Details about Geotextile, Nonwoven Fabric from 150GSM White High Strength PP Non Woven Geotextile for Road - Dezhou Dongfang New Material Engineering Co., Ltd.

    Get Price
  • PP (Polypropylene) Nonwoven Fabric Market | Industry ...

    The global polypropylene nonwoven fabric market size was estimated at USD 21.39 billion in 2018 and is expected to register a CAGR of 6.5% over the forecast period. Increasing product penetration in geotextiles owing to its properties, such as high tear and puncture resistance, temperature fluctuation tolerance, and durability, is expected to boost market growth

    Get Price
  • NonwovenA Environmentally Friendly Material - Non woven ...

    Nonwoven fabric is a new type environmentally-friendly material, which is characterized by water repellency, breathabiltiyflexibilityincombustible, rich colors and innocuity, no stimulation. This material by natural decomposition, if placed outdoors, the longest life span of only 90 days, placed indoors requires 8 years. It burning non-toxic, tasteless, and without any residues ...

    Get Price
  • Brock White Canada | Order Non-Woven Geotextile Fabrics

    Shop today for our inventory of Non-Woven Geotextiles which are ideal for separation, filtration and drainage. Visit us to order geotextile materials. Sign Out. Customer #: Ship To: {{vm.session.properties["shipToDisplayName"]}} ... Materials & Accessories; Building Envelope Systems ...

    Get Price
  • Geotextile | Geotextile Fabrics | Geotextiles Australia

    1. VIRGIN POLYMER NONWOVEN POLYPROPYLENE GEOTEXTILE - suitable for most applications dependent upon grade selected. Marketed under the Propex product range. These are needle punched, virgin polypropylene, nonwoven geotextiles. 2. VIRGIN POLYMER NONWOVEN POLYESTER GEOTEXTILE suitable for most applications dependent upon grade selected.

    Get Price
  • Woven and High Strength Woven Geotextiles | Nilex ...

    Introduction. Nilex Woven and High Strength Woven Geotextiles are often used for separation and stabilization in the construction of roads. The woven geotextiles separation action prevents the mixing of dissimilar soils allowing each soil layer in the road structure to function as intended.

    Get Price
  • SuppliersOf Geotextile Fabrics in Oregon, United States

    View 10 suppliers of Geotextile Fabrics in Oregon, United States on Suppliers.com including Johnson Rock Products, , Outsidepride, Outsidepride.com Inc., Peterson Pacific Corporate

    Get Price
  • China Nonwoven Geotextile, Nonwoven Geotextile ...

    You have a huge variety of products to experience with such as China Nonwoven Geotextile listed above and its similar choices: geotextile, building material, non woven fabric. Match them with the top quality Chinese Nonwoven Geotextile factory & manufacturers list and more here.

    Get Price
  • China Non Woven Fabric PP Spunbond Fabric - China ...

    China Non Woven Fabric PP Spunbond Fabric, Find details about China Polyester Fabric, Polypropylene Fabric from Non Woven Fabric PP Spunbond Fabric - Weifang Xuxin Waterproof Material Co., Ltd.

    Get Price
  • Geotextile Manufacturers & Suppliers, China geotextile ...

    Non Woven /PVC Wallpaper , 3D/5D/6D Mural , Filament Non Woven Geotextile, HDPE/LLDPE/ PVC/EVA Geomembrane , HDPE Drive Way Geocell Mgmt. Certification: ISO 9001, ISO 9000, ISO 14001, ISO 14000

    Get Price
  • 6 ft. x 300 ft. Black Polypropylene Non Woven Filter ...

    Non-woven geotextile is also used as asphalt overlay fabric. Overlay fabric increases pavement life by providing a solution for reflective cracking. In addition, non-woven geotextiles are used in landscaping applications such as fabric to retard weed growth.

    Get Price
  • Best Woven Vs Nonwoven Geotextile & Non Woven ...

    Various in styles, "s non woven plants seedling bag can meet the needs of different customers. Business Philosophy: "Lead the pack of competitors".Rayson non woven fabric are of good quality with competitive price. non woven polypropylene bags has the properties of non woven tote bags cheap , which is used in non woven tote bags cheap .

    Get Price
  • Amazon.com: Super Geotextile - 8 oz Geotextile (3x50 ...

    SUPER GEOTEXTILE HIGH QUALITY HEAVY-DUTY GEOTEXTILES Heavy-duty non-woven needle punched geotextiles ... I"m building a 300-ft gravel road and debating if I should use woven or non-woven. I"m leaning towards woven fabric to prevent water penetration and loss of stone dust in the gravel that holds of the road. ... This stuff is NOT cheap but is ...

    Get Price
  • Winfab 310N Nonwoven Polypropylene Geotextile,12.5x360 ft ...

    Winfab 310N Non-woven Polypropylene Geotextile, 50 Sieve, 150 GPM drainage, 80 PSF tensile. DOT Approved. For soil drainage, reinforcement, erosion control, filtration. Made in USA. 12.5 x 360 ft. Roll. Price/Roll. (shipping leadtime 2-3 business days)

    Get Price
  • China High Quality Polypropylene Nonwoven for Geotextile ...

    China High Quality Polypropylene Nonwoven for Geotextile Industrial, Find details about China Cheap Non Woven, Nonwoven Cloth from High Quality Polypropylene Nonwoven for Geotextile Industrial - Sunshine Nonwoven Fabric Co., Ltd.

    Get Price
  • Nonwoven Geotextiles | Nilex | Geotextile Materials ...

    Nonwoven Geotextiles are high quality polypropylene fibres, needle punched into a strong fabric that filters & separates soil from other materials Get the latest updates! Join more than 5,000 people receiving our monthly newsletter (Think Nilex!), invitations to events, seminars and webinars, and technical papers, case studies, special offers ...

    Get Price
  • 150GSM White High Strength PP Non Woven Geotextile for ...

    150GSM White High Strength PP Non Woven Geotextile for Road, Find Details about Geotextile, Nonwoven Fabric from 150GSM White High Strength PP Non Woven Geotextile for Road - Dezhou Dongfang New Material Engineering Co., Ltd.

    Get Price
  • Filter Fabric - 100% Recycled Non Woven Geotextile - Henry ...

    Henry Filter Fabrics are an integral part of green roofing assemblies, providing resistance to most soil chemicals, acids and alkali. Henry Filter Fabric is a non-woven geotextile made up of non-biodegradable polypropylene fibers. These fibers are needled to form a stable and durable network that retains their relative position. Its exceptional tear resistance and high permeability ...

    Get Price
  • China Good Price Black Woven Polypropylene Geotextile ...

    Geotextile, Nonwoven, Polyester manufacturer / supplier in China, offering Good Price Black Woven Polypropylene Geotextile, High Quality Aluminum Coil for Decoration, Roofing, ceiling, Color Coated Aluminum Coil / Aluminium Sheet for Roofing and so on.

    Get Price
  • Brock White Canada | Order Non-Woven Geotextile Fabrics

    Shop today for our inventory of Non-Woven Geotextiles which are ideal for separation, filtration and drainage. Visit us to order geotextile materials. Sign Out. Customer #: Ship To: {{vm.session.properties["shipToDisplayName"]}} ... Materials & Accessories; Building Envelope Systems ...

    Get Price
  • China Polypropylene Nonwoven Geotextile 200GSM/300GSM ...

    Color: White Feature: Corrosion Resistant, Oxidation Resistance, Wear-resistant Usage: Insulation, Water Filter Material: PET Kind: Non-woven Transport Package: Plastic Woven Packaging

    Get Price
  • China Non Woven Fabric PP Spunbond Fabric - China ...

    China Non Woven Fabric PP Spunbond Fabric, Find details about China Polyester Fabric, Polypropylene Fabric from Non Woven Fabric PP Spunbond Fabric - Weifang Xuxin Waterproof Material Co., Ltd.

    Get Price
  • Professional geotextile fabric for leach fields, French ...

    Never install plastic visqueen sheeting or cheap non-woven "weed barrier" landscaping fabric in place of our professional grade heavy-duty woven geotextile geofabric. Quality woven, pure polypropylene soil fabric has always been preferred for French drains, soil stabilization, ditches, and pipe-in-gravel, chamber and mound septic leach field ...

    Get Price
  • DETAIL FABRIC (Canada) - Nonwoven Geotextile Fabric - W. R ...

    DETAIL FABRIC is a polypropylene, staple fiber, needle-punched, nonwoven geotextile fabric. The fibers are needled to form a stable network that retains dimensional stability relative to each other. The geotextile is resistant to ultraviolet degradation and to biological and

    Get Price
  • Wholesale Certified Geotextile Fabrics | www.landmsupplyco.com

    A wide range of fabric weights ranging from 3.1oz. to over 16 oz. is offered to meet the requirements of various non-woven applications. Custom sizes are available with all of our woven and non-woven geotextile fabrics. We offer the lighter weight non-woven fabrics in 3"

    Get Price
  • Winfab 310N Nonwoven Polypropylene Geotextile,12.5x360 ft ...

    Winfab 310N Non-woven Polypropylene Geotextile, 50 Sieve, 150 GPM drainage, 80 PSF tensile. DOT Approved. For soil drainage, reinforcement, erosion control, filtration. Made in USA. 12.5 x 360 ft. Roll. Price/Roll. (shipping leadtime 2-3 business days)

    Get Price
  • Woven 315 Fabric | Woven Geotextile Material

    Know your options for woven geotextile securement! Additional Geotextile Fabric Options. Similar to our other erosion control options, Woven and Nonwoven Geotextiles are available in several different styles and strengths to accommodate different requirements. Please do not hesitate to browse through our complete variety or contact us (772-646-0597) with site-specific requirements.

    Get Price
  • 150GSM White High Strength PP Non Woven Geotextile for ...

    150GSM White High Strength PP Non Woven Geotextile for Road, Find Details about Geotextile, Nonwoven Fabric from 150GSM White High Strength PP Non Woven Geotextile for Road - Dezhou Dongfang New Material Engineering Co., Ltd.

    Get Price
  • Non-Woven Geotextile - Shijiazhuang Boshuo New Material Co ...

    China Non-Woven Geotextile catalog of Filament Spunbond Polyester Non Woven Geotextile, Spunbond Polyester Non Woven Geotextile provided by China manufacturer - Shijiazhuang Boshuo New Material

    Get Price
  • Rhyno Woven Geotextiles by Geosynthetics

    As the name suggests Rhyno woven geotextiles are strong, robust and durable, made from extruded polypropylene tapes. Their industry-leading design has created a geotextile that combines high tensile strength with exceptional puncture resistance giving outstanding performance and longevity.

    Get Price
  • Mirafi 140N Filter Fabric Paramount Materials

    Mirafi 140N Filter Fabric: The TenCate Mirafi N-Series is non-woven polypropylene geotextile which is constructed of stable fibers used for soil drainage, filtration and separation. This product is a combination of great durability and exceptional hydraulic and physical properties.

    Get Price
  • Hanes Geo Components 360-ft x 15-ft Black Woven Geotextile ...

    Shop hanes geo components 360-ft x 15-ft black woven geotextile in the geotextiles & geogrids section of Lowes.com

    Get Price
  • Non woven Fabric Manufacturer | www.non-woven.com

    Our Factory Was established in 1996, a professional large-scale manufacturer of Polypropylene Spunbonded Non woven Fabric and Polypropylene Multifilament Yarn with 20 years history experience. Located in China, if you purchase from us, we offer many additional convenient services, all of which cannot be easily provided by other Non woven Fabric ...

    Get Price
  • PP Non Woven Fabric - Polypropylene Non Woven Fabric ...

    Find here PP Non Woven Fabric, Polypropylene Non Woven Fabric manufacturers, suppliers & exporters in India. Get contact details & address of companies manufacturing and supplying PP Non Woven Fabric, Polypropylene Non Woven Fabric across India.

    Get Price
  • China High Strength Woven Geotextiles for Soli ...

    Geotextile, Geosynthetics, Non Woven Geotextile manufacturer / supplier in China, offering High Strength Woven Geotextiles for Soli Reinforcement, Solar LED Street Light Wholesale 120W with Battery, Automatic Sealing and Cutting Shrink Packaging Machine for Fiberglass Mesh and so on.

    Get Price
  • Driveway Fabric - Landscape Discount

    Driveway fabric is an ideal material for building a driveway with a supportive base layer which will help to create a more stable surface which will resist ruts and potholes. The Difference Between Woven and Non-Woven Fabrics: Woven fabrics allow for the passage of water where non-woven fabrics are filters; both serve different purposes.

    Get Price
  • China Nonwoven Geotextiles Manufacturers

    145gsm Black PP Staple Fiber Nonwoven Geotextile. 1. 145gsm Black PP Staple Fiber Nonwoven Geotextile is 100% Polypropylene Staple Fiber Needle Punched Non Woven Geotextile the most stable polymer against chemical / biological attack in groundwater with extreme pH conditions.2. is extremely effective in reinforcing and protecting the granular layers, collecting surplus water from the ...

    Get Price
  • China Polyester/PP Short Fiber Needle Punched Non Woven ...

    China Polyester/PP Short Fiber Needle Punched Non Woven Geotextile Fabric & Geomembrane, Good Price, Find details about China Non Woven Geotextile, Woven Geotextile from Polyester/PP Short Fiber Needle Punched Non Woven Geotextile Fabric & Geomembrane, Good Price - Shijiazhuang Boshuo New Material Co., Ltd.

    Get Price
  • HDPE geomembrane 2.0mm liner drainage ditch liner
  • ASTM 0.5mm HDPE Plastic Film Fish Farm Pond Liner
  • ASTM Anti-UV HDPE / LLDPE Anti-Seepage Geomembrane Pond Liner
  • High Quality Railway Ballast Reinforcement Geogrid Biaxial Geogrid Price for Road Construction
  • Soil Reinforcement Polyester PET Woven Geotextile 100kn m
  • Nonwoven PET Geotextile Fabric
  • Waterproof Hdpe Geomembrane Liner hpde geomembrane , impervious membrane hdpe geomembrane pond liner
  • 200g polyester continuous filament spunbond punched nonwoven geotextile ASTM standard
  • UV resistence barrier and safety fence geotextile
  • Geotextile material
  • geotextile fabric/geotech fabric price
  • Black color geotextile grow bags used in slope protection

Taian Taidong Engineering Materials Co., Ltd.

  • Taian, Shandong, China
  • 86+15163896475
  • [email protected]
Phone:15163896475

About

  • Introduction
  • Culture
  • Concept

Product

  • Geomembrane
  • Geotextile
  • Drain board
  • Geogrid
  • Geonet
  • Other

News

Contact

Sitemap | Roof garden 30mm plastic HDPE dimple drainage board | Gravel Paving driveway geocell for gravel stabilizer | Geocell system |
Taian Taidong Engineering Materials Co., Ltd.