| 规模 |
4 inches |
| 出生地 |
Zhejiang China (Mainland) |
| 模式的数量 |
4 inchesconcrete pump pipe flan... |
| 牌子的名字 |
dafeng |
| 材料 |
碳钢 |
| 标准 |
标准化组织 |
| 标准或Nonstandard |
标准 |
concrete pump pipe flanges: Company development and production of the new generation of concrete pump truck pipe flanges and wear-resisting, forgings with high-tech heat treatment technology, hardness of 62-64 °. This series of products for high wear-resisting hardening of the product, the product is high abrasion resistance and its advantage than ordinary pipe fittings of long service life of 3-4 times.