HIGH QUALITY

Trust Seal, Credit Check, RoHS and Supplier Capability Assessment.

company has strictly quality control system and professional test lab.

DEVELOPMENT

Internal professional design team and advanced machinery workshop.

We can cooperate to develop the products you need.

MANUFACTURING

Advanced automatic machines, strictly process control system.

We can manufacture all the Electrical terminals beyond your demand.

100% SERVICE

Bulk and customized small packaging, FOB, CIF, DDU and DDP.

Let us help you find the best solution for all your concerns.

WHO WE ARE & WHY CHOOSE US

China high quality Seamless Steel Pipe & Precision Steel Pipe suppliers

Chongqing Zhengshen Stainless Steel Products Co.,Ltd.

Chongqing Xinjingxin Group was established in 2009, with an existing asset scale of RMB 500 million and over 200 employees, covering an area of over 500 acres. It has more than 10 subsidiaries including Chongqing Zhengshen Stainless Steel Products Co., Ltd., Fenglan Chongqing (International Trade) Co., Ltd., and Yiwu Cheyan E-commerce Firm and so on. It integrates e-commerce, metal market ...

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Introduction

Chongqing Zhengshen Stainless Steel Products Co., Ltd. is specialized in dealing with seamless pipe, precision pipe and honing pipe.

Service

We have a very professional sales team

History

We have worked hard to promote and realize the modernization of medical sales

Our Team

We have professional technician team all in this area many years

EN10219, DIN EN 10217-1-2005, DIN 2444, ST35-ST52 Carbon Steel Seamless Pipe

Product Description EN10219, DIN EN 10217-1-2005, DIN 2444, ST35-ST52 Carbon Steel Seamless Pipe Carbon Steel Seamless Pipe Feature: Material: 45#, Q235, Q345, Q195, ST37, ST52, ST42, 10#-45#, Q195-Q345, ST35-ST52 Standard: API, ASTM, bs, DIN, GB, JIS, ASTM A53, ASTM A106, API 5L and so on, API 5L, ...

6m/5.8m or Customized Black Painted Seamless Structure Steel Pipe

6m/5.8m or Customized Black Painted Seamless Structure Steel Pipe Black Painted Seamless Structure Steel Pipe Feature: Material: 45#, Q235, Q345, Q195, ST37, ST52, ST42, 10#-45#, Q195-Q345, ST35-ST52 Standard: API, ASTM, bs, DIN, GB, JIS, ASTM A53, ASTM A106, API 5L and so on, API 5L, ASTM A53-2007, ...