rolling shrinking for round heater to triangle heater

rolling shrinking for round heater to triangle heater

heater machines factory since 1992

Zhao Qing City Feihong Machinery & Electrical Co.Ltd

Website : http://tubemachines.com/en/index.html     

http://heater-machines.com

Mob/Wechat/WhatsApp : 0086 13424485791 

Email :  info@tubemachines.com   info@heater-machines.com