... mold 2. injected mould 3. 0.0001precision 4. Suitable for various automotive, electronic, telecommunications, mechanical products, medical devices, etc 5 ... size gear can be madeHow to get good quality gears from China?With more than 15 years of experience, ... with an emphasis on Researching, Developing, processing and exporting various kinds of precision axis and plastic products.• Guoxiang obtained ...