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Shanghai Caifu Mechanical Co., Ltd is committed to research and development in raw materials, machining process, heat treatment & surface treatment process in high-end fasteners. The quality of our developed fasteners has reached, even exceeded that of similar imported parts. We have made it a reality of popularizing domestic products as substitutes for imported ones. We provide services as followings: ¡ñ Guidance in raw materials (mainly metal materials according to the product's application and service environment) ¡ñ Design & alternative process plans of machining ¡ñ Heat treatment process & surface treatment process ¡ñ Package solution ¡ñ Offer process quality control program to Caifu production line after getting OC from customers to ensure that the products 100% pass quality examination at the first try |
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