seamless carbon rectangular tube

YANCHENG CHANGDONG IMPORT&EXPORT CO., LTD.

E-mail: changdong@yccdtube.com

Address: No. 69 South Wengang Road, Yancheng City, Jiangsu, China Office address: Room 1105, Wuxing Dingjia Building, at the junction of Yuejin Road and Fan Road, Tinghu District, Yancheng City, Jiangsu Province

Hotonline: 0515-89887456 

Phone:+86 13912509342