Changge Chengxin Machinery Parts Factory was founded in 2017. It is a professional manufacturing enterprise of mining machinery parts integrating R & D, production and sales. The company focuses on technological innovation and product optimization in the field of mining equipment. Its main products include diamond composite bit, precision-machined parts of composite sheet steel body and various supporting parts of mining machinery. These products are widely used in fields such as coal mining, metallurgical exploration, geological drilling and engineering construction, providing customers with efficient and durable equipment solutions.

In the future, Chengxin Machinery will continue to adhere to the development concept of "technological innovation, quality first", continuously optimize the production process, expand the application scope of products, provide customers with safer, more efficient and energy-saving mining equipment parts, and contribute to the technological upgrading and sustainable development of the industry. 

- Focus on the processing fields of diamond composite sheet bits and composite sheet steel bodies, master the core heat treatment process and material proportioning technology, and ensure the high wear resistance and impact resistance of products.

- Adopt CNC precision processing technology to ensure the dimensional accuracy and structural stability of products, and improve the drilling efficiency and service life.

- Have the full - process production capacity from raw materials to finished products, and can quickly respond to customers' customized needs.

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