免费首播手机在线播放,亚洲顶级裸体aⅤ片,成人免费毛片日韩在线,亚韩无码一区二区在线视频,国产精品一级毛片一区二区

×

Special products

PPS cast film

PPS cast film is made through melting and then cast cooling of the selected high-performance PPS raw materials. It inherits from the PPS resin a collection of excellent properties, including the heat resistance, flame retardancy, low water absorption, insulation, and corrosion resistance.

PPS heat pipe

PPS heat pipes is a functional composite pipe prepared by adding a variety of additives to the special engineering plastic PPS substrate resin. PPS heat pipes are lightweight, with high thermal conductivity, corrosion resistance, high temperature resistance, and excellent mechanical properties. It also features smooth internal and external surface and uniform and controllable diameter.

Other Products

> 免费首播手机在线播放,亚洲顶级裸体aⅤ片,成人免费毛片日韩在线,亚韩无码一区二区在线视频,国产精品一级毛片一区二区