Small and lightweight marine "black box" came out

STX Engine has successfully developed a small and lightweight marine "black box" (VDR). The VDR is 58 cm wide, 61 cm long and 21.5 cm high, with a total weight of 38 kg. It is installed on the ship and occupies only a small space. The price is 30% lower than the marine black box developed and produced in Other countries, and it is 20 million won.

Conical twin Screw&Barrel

Conical Twin Screw & Barrel,Extruder Screw Conical,Twin Conical Screw,Twin Screw And Barrel Dishes Extruder

Zhoushan OSD Machinery Co., Ltd. , https://www.osdscrew.com