fast MGO powder filling machine for electric heaters Feihong China heating element factory

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 : [email protected] [email protected]