King Membrane Energy Technology Inc. was founded in June, 2007. Our company is cooperating with the world-class Research and Development Center for Technology, to devote ourselves development of novel practical applications Technology. With specialized know-how extensive experience ...

AITCOOL, founded in 2007, is a professional national high-tech enterprise, specializing researching, developing and manufacturing refrigeration tools for HVAC/R, with an annual capacity of 30,000 refrigerant recovery machines 200,000 rotary-vane vacuum pumps at present. AITCOOL has ...

Zhuhai Gongtong Mechanical Equipment Co., Ltd. is located in City of Guangdong Province and dedicated to designing manufacturing industrial gas equipment pressure vessels. Our company has obtained the U Stamp certificate Authorized by American Society Engineer (ASME), ISO9001 ...