模压螺栓或螺母连接强度大，生产周期短，产品表面光洁，成本低。
The connectional strength of FRP thread by press molding is bigger, the period of production shorter, surface brighter and cost lower.
模压螺栓或螺母连接强度大，生产周期短，产品表面光洁，成本低。
The connectional strength of FRP thread by press molding is bigger, the period of production shorter, surface brighter and cost lower.
应用推荐