Chang Tong Technology Co., Ltd is a high-tech private enterprise specializing in scientific research, manufacturing, trading and service. A professional leaf spring manufacturer in China. And our products has found a big market both in China and abroad.
Advantage: 1. Advanced technology and well-equipped
2.Own designing team to develop specifications to customers' requirements
3. Raw material selection
4.Inexpensive with high quality
5. Production ability:50000tons/year
6.Thickness:7mm-50mm Width:45mm-150mm
7. Speciations can be made as per your requirements such as samples or drawing
Production process: Blank-slignment-punching/drilling-edge milling-rolling-end processing-quenching-tempering-shot peening-clamp making-riveting clamp-assembling-prepressing-painting-packing-product storage
It's our sincere wish that we will have the privilege of serving you soon. If any questions, feel free to contact us pls.
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