FRISTAR REFRIGERATION,the industry leading supplier specializes in the field of refrigeration,air-conditioning,copper fitting,heating and ventilation,etc.With more than 5 years experience,our customers throughout every corner world. And we ...

Hongkong RHVAC International trade Co.,Limited is specialized in the HVAC manufacturing field, which established 1995. We have more than 14 years experience this line. most our products around HVAC. include refrigerant gas,copper tube,copper ...

Zhejiang Tang zheng ge Plastic Teconology Co;ltd( former was Lanxi Factory), established in 1995, with a registered capital of 22.50 Million RMB. Our company is professional manufacturer engaged the research, development, production, sale and service ...