Our company is ventilation ducts, rounded channel, a square duct, elbows, clamps, couplings manufacturing. The materials used in sheet metal, galvanized and stainless. Ventilation heating-cooling systems can supply all kinds of related to the. ...

Guangzhou jingfeng Machinery Co.,Ltd is a fair design,the manufacture;the sale body comprehensive enterprise. This company located the beautiful city Huadu area and apart from baiyun airport only 10 minutes by bus ,car so on.Our workshop has of more than ...

Jiangmen Changxiang Trading Co. Ltd. is one of the key enterprises in centre Jiangmen, Guangdong, specializing manufacturing and exporting various ventilator equipments, processing metal products, dealing with other daily affairs. More over, we also ...

SBKJ is the biggest air duct machinery manufacturer in china,We make round and square machines for heating ventilation system;We already had our customers Russia,Brazil,USA,Switzerland,New Zealand,Canada,Australia,India,Middle east ,South ...

HCH Machine Manufacturing Co., Ltd is one of the earliest plants which specilize in manufacturing machines for ventilation and air conditioning. The predecessor factory Guangzhou Hecheng Machinery Factory, had been engaging design, manufacturingand ...

Foshan Ruifeng Machinery ventilation Equipment Factory is a professional production equipment of various duct forming machine, sheet metal machine products are as follows: TDF flange ending grooving pittsburgh lock fold manufacture auto-line, plasma ...