Qualification_WUXI TENGYUE SPECLAI STEEL TUBE CO., LTD.

Main specifications: outer diameter 6~630mm, wall thickness 0.7~40mm.

简体中文 ENGLISH

National Service Hotline
0510-83302303　83305145

Home
About us
Qualification
Product
Production
News
Message
Contact us

首页>Qualification

Qualification

Business license
Environmental Management System Certificate
Quality management system certificate
Member unit certificate
Member unit certificate
Laboratory accreditation certificate
Laboratory accreditation certificate
Management system occupational health certificate
Special equipment production license

Address: Luoshe Town, Huishan District, Wuxi, Jiangsu Province Telephone:0510-83302303 0510-83305145 18921178999 Email:tengyuegg@126.com http://www.wxtengyue.cn
Page copyright：WUXI TENGYUE SPECLAI STEEL TUBE CO., LTD. 苏ICP备05037379号-1