We specialize in making innovative threading dies. Instead of the conventional round thread, we have introduced the square, hexllobular, and various irregular thread form geared for numerous specific applications. The square thread in wood, concrete & aluminium window screws.
You are talking of general 30 to as much as 70% drive-in torque reductions with improved holding and gripping powers in wood, metal, concrete & plastic.
不鏽鋼螺絲, 鑽尾螺絲, 特殊螺絲, 機械螺絲, 攻牙螺絲 (鐵板螺絲), 木螺絲, 螺絲, 螺帽, 華司
| 公司名称: | 淳康国际有限公司 |
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