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Baoji Towin Rare Metals Co.,Ltd Quality Control

We appreciate your nice services and the perfect sputtering targets Towin supplied. We would like to enter into a long term cooperation with Towin Rare Metals.

—— Simon

Reliable factory providing excellent products and services. The specification and quality exceeds ourexpects. Very good, thanks!

—— Bruno Pascal

Very professional team and advanced equipment. Your price is beautiful and the products are perfect. The performance of niobium sheets and plates performs quite well !

—— James Daniel

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QC Profile

Strictly Compliance With ASTM Manufacturing Standard

 

Standard Specification for Niobium and Niobium Alloy Strip, Sheet, and Plate  ASTM B393

Standard Specification for Niobium and Niobium Alloy Bar, Rod, and Wire ASTM B392

Standard Specification for Niobium and Niobium Alloy Bar, Rod, and Wire  ASTM B392 

Standard Specification for Niobium and Niobium Alloy Ingot  ASTM B391 

Standard Specification for Tantalum and Tantalum Alloy Plate, Sheet, and Strip  ASTM B708

Standard Specification for Tantalum and Tantalum Alloy Rod and Wire  ASTM B365 

Standard Specification for Tantalum and Tantalum Alloy Ingot  ASTM B364

Standard Specification for Tantalum and Tantalum Alloy Seamless and Welded Tubes  ASTM B521

 

The Authentication Certificate of Quality Management System ISO9001(2015)

 

 Baoji Towin Rare Metals Co.,Ltd quality control 0

 

We have long term cooperation with

Northwest Institute for Non-ferrous Metal Research

for Chemical Analysis

(the analysis equipment of NIN as below)

 

 

Certification
  • China Baoji Towin Rare Metals Co.,Ltd certification

    Standard:ISO9001

    Number:05317Q30681R0M

    Issue Date:2017-05-03

    Expiry Date:2020-05-02

Contact Details
Baoji Towin Rare Metals Co.,Ltd

Fax: 86-917-877-8005

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