Menu

Why Can We Always Ensure Excellent Quality

Quality Control

We have strict quality control system

1. In-coming Material Inspect

2. mixing powder inspection: density, hardness, composition rate, grain size....

3.

Zhuzhou Zhenfang Yaguang Tungsten Molybdenum Co., LTD.

Certification

Zhuzhou Zhenfang Yaguang Tungsten Molybdenum Co., LTD. Certifications
Standard: ISO9001:2015
Number: 03418Q51138R0M
Issue Date: 2018-07-22
Expiry Date: 2021-07-21
Contact Supplier
Submit Requirement