CHAENG (Great Wall steel casting) has been engaged in the processing of cast steel parts for more than ten years. We take the protection of the environment as the criterion, and provide customers with drawing system design and entire process plan design. Control, the product will be detected before leaving the factory to prevent the casting from defects, and it will also provide customers with comprehensive after -sales service. CHAENG (Great Wall steel casting) has been engaged in the processing of cast steel parts for more than ten years. We take the protection of the environment as the criterion, and provide customers with drawing system design and entire process plan design. Control, the product will be detected before leaving the factory to prevent the casting from defects, and it will also provide customers with comprehensive after -sales service.

After many years of casting experience deposition, the product disadvantages are as low as 0.1%, cutting the wear of the processing tool; the product margin is controlled at 2mm-5mm, and the customer's purchase cost is reduced; There is a complete pre -sales, mid -sales, and after -sales service system.