WhatsAPP/Wechat
0086-188-0126-1551
BAODING SHANZHI EXPORT CO.,LTD
描述
Square hollow section
/ Sketch
B: side length

B: side length

t: thickness
ASTM A500

EN 10219

GB/T6728/GB/T3094
Standard Specification
/Grade
Address: 8-8405,NO.1999 EAST 2ND RING ROAD LIANCHI DISTRICT,BAODING CITY,HEBEI PROVINCE,CHINA
Tel: 0086-188-0126-1551
Email: jacksteeljob@gmail.com
描述
Whats APP
Copyright © 2026 Baoding Shanzhi export Ltd All rights reserved.
Wechat
描述
Youtube
描述