| 出生地 |
Shandong China (Mainland) |
| 模式的数量 |
Customized |
| 牌子的名字 |
Customized |
| 材料 |
ductile cast iron |
Valve body casting sand casting,ductile iron casting,casting and machining According to customer's drawings or sample Also and supply high precision CNC machining servive ISO9001 approved ,used inHVAC hydronic systems with pressure independent control Pressure and Sealing test can be supplied