Duolin is located in Chengdu Sichuan China, with 12,000 square meters modernized factory,it is the leading manufacture of induction heating equipment,induction coil,cooling system,transformer,cooling tank,heating furnace and related accessories. The founder Mr Zeng xiaolin researched out the first solid-state induction heater,then Duolin founded in 1994.
Duolin induction aim to provide clients approach to improve the working efficiency with less cost,all of us treat it as a green and environmental career.We supply induction heater with advanced technology for engineering,manufacturing and service,used in the melting iron ore ,heat treating,brazing,hardening,normalizing,annealing,preheating,welding,tube ,pipe bending and other industry related with metal.
The experience more than 20 years make clients from home and abroad to choose us,and speak highly.Duolin team working can bring you valuable and reliable solution to your heating process.Making individual induction coil,choosing different frequency equipment to maximize your profit
