Wenzhou Guohao Steel Co.,Ltd.
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  • Main Products

    stainless steel seamless pipe ,stainless steel weld pipe ,stainless steel U tube ,stainless steel bright annealig tube
  • Main Markets

    North America , Africa , Mid East , South Asia
  • Address

    Longwan district Wenzhou,Zhejiang

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Matt Chen

Matt Chen

sales manager

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Wenzhou Guohao Steel Co.,Ltd.

Matt ChenZhejiang China

  • Matt Chen
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Best Products about stainless steel pipe

Company Profile

  • Wenzhou Guohao Steel Co.,Ltd.

Wenzhou Guohao Steel Co.,Ltd.

  • Wenzhou Zhejiang China
  • 51 - 100 People
  • stainless steel seamless pipe ,stainless steel weld pipe ,stainless steel U tube ,stainless steel bright annealig tube
  • North America, Africa, Mid East, South Asia
Business license
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Wenzhou Guohao Steel Co., Ltd.    is located in Wenzhou city. "Guohao" specializes in stainless steel pipes, pipe fittings, materials as austenitic steel, super austenitic steel, duplex steel, super duplex steel and so on.


The main materials include 304, 304L, 304H, 316, 316L, 316H, 317, 317L, 347H, 310S, 310H, 321, 321H, S31803 (2205), S32205, S32760, S32750, S31803,904L .

 Guopeng produces seamless stainless steel tubes (φ6 ~ 630 * 1 ~ 40mm),  seamless pipe fittings (maximum diameter: φ630mm, maximum wall thickness: 40mm).

Standard : 

CHINA STANDARD : GB/T14976-2002 ,GB/T14975-2002,GB13296-91,GB13296-2007,

GB/T12771-2000,GB/T12770-2000 

International standard:  

ASTM A312,ASTM A213,ASTM A511,ASTM A249,ASTM A269,ASTM A789,ASTM A790

JIS G3459,JIS G3463 

DIN17456,DIN17458 

EN10216-5 

GOST 9941


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  • Matt Chen
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