ABOUT
An enterprise integrating R&D, manufacturing and sales of various special steel pipe series products
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Special equipment certificate new
Special equipment certificate new -
Aviation 9100 System Certificate
Aviation 9100 System Certificate -
PED certificate
PED certificate -
IATF 16949 certificate
IATF 16949 certificate -
Intellectual Property Management Certification Certificate
Intellectual Property Management Certification Certificate -
Environmental management system certification
Environmental management system certification -
Quality management system certification
Quality management system certification
Phone:0519-88791014
Email:steel@wjlianyi.com
Address: No. 109, Dailuo Road, Luoyang Town, Wujin District, Changzhou City, Jiangsu Province
Copyright ©2021 Changzhou Lianyi Special Stainless Steel Pipe Co., Ltd. 苏ICP备20021521号-1
Website construction: www.300.cn Changzhou