Tianjin OuNaiDa Transmissions Machinery Co., Ltd. has manufactured gear pinions, gear racks, timing pulleys, belt pulleys, timing belts, roller chain, sprockets for 20 years. OEM parts also accepted. We have our own factory and professionnal team.
Packaging machines, machines and plants for special processes, wooden / prefabricated building elements, machines and plants
Assembly and joining systems (nailing, stapling, screwing, gluing, etc.)