Quality assurance of steel grade tube
The quality control over steel grade tube is taken using advanced quality control devices and by experienced QCs. A professional QC team has been established. They would test the samples and the finished products in a strict way. Probably the domestic and international quality certificates could convince you.

With the growing of economic, Nanjing Precision Engineering Co., ltd has introduced many updated technologies to meet different needs. forging parts series manufactured by NJPE include multiple types. And the products shown below belong to this type. The material of NJPE automotive stamping is not only superior but also high quality with great durability. Its specification complies with the 3D design from customers with the aid of advanced software. A huge amount of labor cost can be saved by using this product. Unlike the traditional drying methods which need frequent drying in the sun, the product features automation and smart control. It has excellent mechanical properties, such as strength, plasticity, toughness, etc.

NJPE will continue to improve productivity and production quality and provide innovative products. Contact us!
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