| 出生地 |
Jiangsu China (Mainland) |
| 牌子的名字 |
XY |
| 模式的数量 |
M6-M25 |
Ceramic ferrule materials made from high quality, with matching nail cylinder head welding trial. Widely used in high-rise buildings, bridges and all kinds of steel structures, etc. ...... 1) High density 2) Strong 3) Thermal shock resistant 4) Heat-resistant 5) Mainly used in welding machines 6) Electrical i...