JIANGSU TIANCHENG GROUP LIMITED
Yaoguan Town, Changzhou City, Jiangsu Province,China
+86-519-88387662
+86-519-85121683
steel_tube
steeltube.china
Tiancheng_Group
josen_dong
Seamless cold and warm deformed pipes.
Seamless cold-formed steel tubes - GOST 8733-74/GOST 8734-78
Application: for transportation of gas, air, water and oil, as well as general purpose