Chengdu Hanyan Technology Co., Ltd. is a national high-tech enterprise who specializing in designing, researching and developing, manufacturing and serving of automatic welding equipment. wholly-owned three sub-companies, covering resistance welding, robot welding and welding power source.We obtained 5 Patents of invention and 13 Patents of Utility Model; our products are approved by CCC and CE, additionally, our company have had ISO 9001:2008, ERR and CRM management system.Our products include General Longitudinal/Circumferential Seam Welder, Welding Auxiliaries, Water Heater Welding Line, Fuel Tank Welding Line, Welding Robots, Strip Welding Equipments, Resistance Welding Equipments, Welding Power Sources and other Customized Welding Equipments.

Business Type	Manufacturer, Trading Company	Country / Region	Sichuan, China
Main Products	Longitudinal seam welder, circumferential welding lathe, Resistance welding equipment, Auto parts welding machine, Welding robots	Total Employees	201 - 300 People