İnduction Pipe Bending Machine Firma Listesi

With more than 20 years of in-depth industry machine experience,Hei Yan Group have been able to create a bench mark in the industry through importing and exporting a wide range of machinery. Our range of machines comprises of Pipe bending machine,elbow forming machine,tee machine, pipe expanding machine ,Bevelling Machine,Hydraulic Press and some accessories to the machine(coils, moulds, medium frequency etc). Owing to the superior quality, optimum functionality and high durability, these machin

In 1994，the first High Frequency Induction Heating Equipment was developed by Chengdu Duolin Electric’ founder, Mr. Zengxiaolin. Now Duolin has about 200 employees, 12, 000 square meters modernized factory, the annual yield is 5, 000 sets. As a professional induction heating supplier, Duolin designs and produces induction generators in 70 models, which power output ranging from 2kw to 1500kw at frequencies ranging from 0. 5 kHz to 1. 2 MHz. With 13 national patents, Duolin induction system for i