Jiangsu Guoqiang Zinc Plating Industrial Co，Ltd.

 

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Jiangsu Guoqiang Zinc Plating Industrial Co，Ltd. Quality Control

All Products
Galvanized Steel Pipe (15)
Galvanized Steel Square Tubing (15)
Galvanized Steel Channel (15)
Solar Panel Mounting Structure (15)
Highway Guardrail Systems (22)
Highway Sound Barrier (10)
Steel Sheet Pile (10)
Cold Rolled Steel Profiles (14)
Spiral Pipe (10)
Lattice Transmission Tower (10)
Certification
Good quality Galvanized Steel Square Tubing for sales
Good quality Galvanized Steel Square Tubing for sales
Reliable factory and products

—— Alam Ohidul

Much better products than others. technology and quality is the best. Thank you.

—— Emily will

The best supplier of highway guardrail products in china with reat service .we have been to business patner for many years

—— Peter

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QC Profile

ISO9001 CERTIFIED

CE CERTIFIED

API CERTIFIED

 

 

Certifications
  • Jiangsu Guoqiang Zinc Plating Industrial Co，Ltd.

    Standard:API

    Number:2015.313

    Issue Date:2017-07-13

    Expiry Date:2020-07-13

    Scope/Range:WELDED TUBES AND PIPES

    Issued By:Amercian Petroleum Institute
  • Jiangsu Guoqiang Zinc Plating Industrial Co，Ltd.

    Standard:ISO9001

    Number:02616Q20045R5M

    Issue Date:2016-01-05

    Expiry Date:2018-09-04

    Scope/Range:SOUND BARRIER,GUARDRAIL,PIPES,SOLAR STENT ETC.

    Issued By:Beijing Tianyizheng Certification Company
  • Jiangsu Guoqiang Zinc Plating Industrial Co，Ltd.

    Standard:CE Certificate

    Number:0B150504.JGZUW37

    Issue Date:2015-05-04

    Expiry Date:2020-05-03

    Scope/Range:highway guardrails

    Issued By:ECM
Contact Details
Jiangsu Guoqiang Zinc Plating Industrial Co，Ltd.

Contact Person: Miss. Li

Tel: 86-519-87741212

Fax: 86-519-87733270

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