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Henan Seed Steel Metal Materials Co., Ltd

  • Address: 2904 Room of 1# Building, No. 1394 Hanghai Road, J, Zhengzhou City, China
  • Email: Email
  • Phone: 8637155031185

Business description

Henan Supioneer Metal Materials Co., Ltd (Seed steel) is the only steel supplier in China who provides the most comprehensive types of steel.

Our steel plate products include black steel plates, stainless steel plates, galvanized steel plates, checkered steel plates, steel coils and so on.

Among all steel plate products of our company, extra wide and thick steel plates, CrMo steel plates, low temperature pressure vessel steel plates, and high strength steel plates are the four featured products.

Supioneer Metal Materials Co., Ltd has established longterm strategic cooperative relationships with the producers of the products mentioned above.

Powerful product sources and marketing capacity enable us to take the leading place in domestic steel trade.

Latest listings



  • 300 Series
    300 Series
    Manufacturing Plants - Henan Seed Steel Metal Materials Co., Ltd - China - December 2, 2015 - contact company for price

    Type: Plate, Sheet Standard: ASTM A240, JIS G4350, EN 10088, AISI Steel Plate Specification: Thickness: 0.3mm- 100mm, Width: 200- 1500mm. Place of Origin: Henan China ( Mainland) Brand Name: Seed Steel Application: 304 Stainless Steel is used for a w...

  • Asme Sa299 Grade A
    Asme Sa299 Grade A
    Manufacturing Plants - Henan Seed Steel Metal Materials Co., Ltd - China - December 2, 2015 - contact company for price

    Grade: ASME SA299 Gr. A Standard: ASME Thickness : 1.5mm - 260mm Width : 1000mm- 4000mm Length : 1000mm- 18000mm Product type : Steel Plate Delivery time : Promptly ( Stock) or 10- 40 days ( Production) Stock : Available MTC: Available Payment Term :...

  • Asme Sa299 Gr B
    Asme Sa299 Gr B
    Manufacturing Plants - Henan Seed Steel Metal Materials Co., Ltd - China - December 2, 2015 - contact company for price

    Grade: SA299 Gr. B Standard: ASME ASME SA299 Gr. B Specification: Thickness : 6mm to 300mm Width: 1000mm to 4500mm. Length: 3000mm to 18000mm. ASME SA299 Gr. B Introduction: ASME SA299 Grade B plate in 50 mm and under in thickness is normally supplie...

  • Asme Sa299 Gr C
    Asme Sa299 Gr C
    Manufacturing Plants - Henan Seed Steel Metal Materials Co., Ltd - China - December 2, 2015 - contact company for price

    Grade: ASME SA299 Gr. C Standard: ASME Thickness : 1.5mm - 260mm Width : 1000mm- 4000mm Length : 1000mm- 18000mm Product type : Steel Plate Delivery time : Promptly ( Stock) or 10- 40 days ( Production) Stock : Available MTC: Available Payment Term :...

  • Shipbuilding Steel
    Shipbuilding Steel
    Manufacturing Plants - Henan Seed Steel Metal Materials Co., Ltd - China - December 2, 2015 - contact company for price

    Grade: Shipbuilding Steel Type: plate, sheet Standard: ABS, BV, LR, KR, GL, RINA, NK, A131 Steel Plate Specification: Thickness : 4mm to 260mm, Width: 1200mm to 4000mm Length: 3000mm to 18000mm. Place of Origin: Henan China ( Mainland) Brand Name: Se...

  • C10 Ck10 C10k
    C10 Ck10 C10k
    Manufacturing Plants - Henan Seed Steel Metal Materials Co., Ltd - China - December 2, 2015 - contact company for price

    C10, CK10, C10K are familiar with each other. Thickness: 1- 200mm Width: 600- 1500mm Length: as custom' s request Technique: Cold rolled or hot rolled Surface treatment: Bare, galvanized coated or as customer' s requirements. Standard: ASTM, EN, GB, ...



  • Ck20 Mold Steel
    Ck20 Mold Steel
    Manufacturing Plants - Henan Seed Steel Metal Materials Co., Ltd - China - December 2, 2015 - contact company for price

    Steel Grade: CK20 Type: steel plate Standard: DIN 17200 Place of Origin: Henan China ( Mainland) Brand Name: Seed Steel CK20 die steel specification : Thickness : 1mm- 1000mm Width : 100mm- 3500mm Length : 2000m- 12000m CK20 mold steel Introduction: ...

  • Colour Coated Steel
    Colour Coated Steel
    Manufacturing Plants - Henan Seed Steel Metal Materials Co., Ltd - China - December 2, 2015 - contact company for price

    Material：SGCC, SGCD, SGC340, SGC570, ASTM A653 CS Type, ASTM A653 SS550, DX51D, DX52D, DX53D, etc. Standard：EN101 42, EN10147, EN10292, EN10214, EN10215, JIS G3302, JIS G3321, JIS G 3317, ASTM A653, ASTM A792, ASTM A875 Thickness：Thic kness: 0....

  • Corten A Steel
    Corten A Steel
    Manufacturing Plants - Henan Seed Steel Metal Materials Co., Ltd - China - December 2, 2015 - contact company for price

    Name：Corten A steel plate Material：ASTM Corten A Standard：ASTM Thickness：5- 250mm Price：FOB/ CIF DeliveryTime：15 - 30 days, depending on the quantity PaymentTerms: 100% payment against B/ L copy, the original documents will be mailed afte...



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