In order to meet different kinds of customer request and try to provide customer really ONE-STOP service, with the increasing need of machining, Sino Tech Machining Co.,Ltd, a branch of Sino-Mold was established.Dongguan Jinyi Precision Machinery Co., Ltd, is a specialized in precise fabrication and supply of parts and components for communication, furniture, electronic non-standard isolation, microwave and nonferrous construction equipments, medical, automotive ,covering all the industries. We have plenty of capacity for high precision CNC machines, inspection equipment. Our Services include (but are not limited to): CNC milling, CNC turning, Drilling, Grinding, High&Slow Speed Wire cutting etc. and also the finishing like Polishing, Anodizing, Plating, Painting and Assembly.We can process materials such as Aluminum, Brass, Bronze, Copper, Stainless Steel, Steel / Steel Alloy, Nylon, POM, Acrylic and Derlin.We clearly know how quality is important to customers, check the part drawing and analyze all the details and availabilities before machining. In order to provide consistent good quality products, we own a strict quality control from raw material to final QC. Our quality system has been audited by our customers.With good after-service, our customers are willing to cooperate with us in long-term period,Come to SinoTech, we promise you no worries as we prevent them for you