Jiaozuo World Heat Exchange Equipment Co. LTD

The company has 6 automatic production lines for high frequency resistance welding of spiral fin tube, with an annual output of 2000 tons of carbon st

~Jiaozuo shijia energy-saving base tube and the fin welding rate was 100%, No contact thermal resistance welding position smooth Nickel base unifo

~Using nickel-base brazing or high frequency welding technology, duct piece Welding rate100%, contact thermal resistance close to zero working tempe

~ It is proprietary products researched and developed independently by Jiaozuo shijia energy-saving heat exchange equipment Co. Ltd using strong win

Seamless fin tubes with two longitudinal opposite fins. Used in boiler wall constructions.The fin tube is seamless and manufactured from the same raw

It is a special equipment for Jiaozuo shijia energy-saving Northern Coal Mine, the equipment set in the main and auxiliary room wellhead, in winter, t

~ Using the Jiaozuo shijia energy-saving high speed stamping sheet galvanizing technology slice distance steady he zinc layer is niform distribut