... , gear boxes, worm, worm wheel, etc.Metal Injection Molding parts We Shenzhen HuaYueXin Precise ware Co., Ltd. is ... as following:gear wheel,worm wheel,worm, metals injection shaping; B. Plastics products are made of POM ... plastic gear wheel,worm wheel and other precise injection plastics;C. And provide professional design, process ... you are from America or Canada. Metal Injection Molding parts