សមាសធាតុនិទាឃរដូវ POM, bushings, gears, cam disc (eccentric), cam discs and ratchet mechanisms, sliding components, Electrical insulators, valves, major precision components, various components and details that work long under water at t ° 60-80 ° C ។
ពេលវេលាផ្សាយ៖ ឧសភា-០១-២០២២