Dongguan KAIN Electronic Science & Technology Co., Ltd. was founded in 1988. It is a national class national class high-tech enterprise which integrating R&D, production and sales for temperature sensitivity components. The investment is more than RMB100million, and it covers 35000 square meters. KAIN owns unique R&D center in domestic industry of thermostat, it successfully attracted the involvement of global top temperature controller R&D team into this industry. The R&D center and quality control center covers more than 5600 square meters. Our lab has introduced high-tech test facilities which manufactured by Japan and Germany, the manufacture also imported 8 sets of Automation Temperature Control Production Line from Germany. As a leading company, KAIN also has got TUV,UL, VDE, RoHS, CUL, CB, CE certifications. With the leading technology to change the products, advanced management to change the production capacity, and the high quality product to change our customers?