509, Jangji-ri, Dongtan-myeon Hwaseong-si, Gyeonggi-do

Founded in 1988, Unisem has specialized in sophisticated semiconductor equipment. Unisem have continued its research and development, successfully produced gas scrubber in 1992, which can convert toxi...

Founded in 2005, Zhongshan Wanbang Home Appliances Co., Ltd. is specialized in manufacturing of key components of heat exchanger, valves, water switch, panel (shell body), etc. for gas water heater, g...