Material specification
[Material Specification] Click the link to view GB-T1348-2009- Ductile Iron Castings
JBT 8177-1999
ANSI C29.2-1992(1999)
Hebei Jianzhi Casting Group Porcelain Insulator Caps Co.,Ltd.
Production base:
Yutian, Hebei, China
© Hebei Jianzhi Casting Group Porcelain Insulator Caps Co.,Ltd. Powered by 300.cn TAG 
冀公网安备 13022902000266号
冀公网安备 13022902000266号
Business license
0315-6503222
在线留言 