CPC Precision gear Co., Ltd IntroductionChina Porcelain & Electric Co., Ltd in Zhengzhou City, China, Gear engineering department is a precision gear working / machining service specializing in high precision gear turning and milling, hobbing and grinding of exotic stainless steel, as well as mild steels, brass, copper, aluminum and cast iron material. From small orders to long production runs, CPC Precision gear machining has the equipment,technology and experience required to provide you with the quality products and service you need.We are more than just a manufacturer; we also offer design and analysis services to our customers.2> Processing rangeModule: 0.1 -- 60Diameter: 10 -- 8000mmStandard: DIN, AGMA, ISO,GB,JIS