215 guomao building ,999 chouzhou north road

Yiwu Shuangchuang Refigeration Equipment Co., Ltd. is a professional copper tube and copper fittings manufacturer. It mainly makes copper eblow,coupling,tee,central air-conditioning disperse pipe,spe...

No.98, Guandong Road, Maoyingzi Village, Ganjingzi District

DALIAN ACE FLOW TECH CO., LTD was established as a joint venture with South Korea in 2009, mainly in business of valves, flow meters and other pneumatic parts. The company has absorbed Korean advanced...