Guangzhou Kay Hengke plastic (KOSOO) Co., Ltd. is specialized in thermal materials, PVC pipe, wire and other new types of radiation crosslinking polymer products, research, development, production and sales of the manufacturers. Set to introduce the international advanced technology and equipment heat shrink tubing, the product passed the United States UL, Canadian CSA, and European environmental SGS SGS and other international safety certification, quality assurance system through the German TUV ISO9001 certification. Strong technical force, is the first production of military 1750C transparent flame retardant heat shrinkable tube, 1500C, 2000C high-performance thermal management and production of oil through the UL1250C thermal control, color control, double-wall tube, green flame retardant thermal control and resistance to migration, anti-1050C, weather, cold, oil lamp tube and a series of full-color transparent PVC pipe, the main technical indicators have reached international advanced level of similar products. Kay Hengke plastic shrink sleeve products company Raychem products with the United States are assigned to the Chinese Ministry of Electronics Industry, Institute of Nonmetallic Materials Handbook fourteenth into the military industry. In addition, the product is Volex, Amphenol, AMP, SAMSUNG, LG, ANAM and Chunlan, Haier and other international famous enterprises of third sector body.