Tel: 86-22-2692 0801 Mob: 86-155 1087 0308 Email: info@shuangjie.com
Why choose SHUANGJIE?
If you are looking for a world class complete size range of ERW steel pipes professional manufacturer, you are looking for SHUANGJIE.
Add: East Railway, North Yinhe Bridge, Beichen District, Tianjin, China
Tel: +86-155 1087 0308
Email: info@shuangjie.com
Wechat: 15022175682
QQ: 1801498696
SKYPE:renhuan19880320
Linkedin:15022175682
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