English 
For the forming of Archimedean spirals in metal pipes and the OEM processing of spiral coil components, turn to Xinxiang Changfeng Bending Equipment Co., Ltd., which has 20 years of experience in the cold bending industry and multiple patented technologies. Leveraging our own patented technology and equipment, we provide OEM processing for special-shaped coil components such as mosquito-repellent coils, runway-shaped, elliptical, and three-dimensional conical coils.
For the forming of Archimedean spirals in metal pipes and the OEM processing of mosquito-repellent coil components, turn to Xinxiang Changfeng Bending Equipment Co., Ltd., which has 20 years of experience in the cold bending industry and multiple patented technologies. Leveraging our own patented technology and equipment, we provide OEM processing for special-shaped coil components such as mosquito-repellent coils, runway-shaped, elliptical, and three-dimensional conical coils. We are an ideal partner for the OEM processing of pressure vessel furnace covers, slag outlet coil components, heat-conducting oil furnaces, and flat tubes for steam boilers. Leaders from all walks of life are welcome to visit and inspect us. Trustworthy, Xinxiang Changfeng Bending Equipment Co., Ltd.!
With over 20 years of deep cultivation in the industry, the company has formed four mature business segments:
