Union Polymer Material Co., Ltd is a Canadian invested company. It's a complete source of radiation cross linked heat shrinkable tubing and related materials. With advanced technology from overseas, we produce thin, medium and heavy wall heat shrinkable tubing and heat shrinkable cable accessories and expandable braided sleeve. The products ranged from the temperature of 105 degree C, 125 degree C, 135 degree C, 150 degree C, 175 degree C to 200 degree C, they are widely applied in many fields include electrical power, electricity, electronics,marine vessel, automobile, telecommunication, petrol, energy resources, and the military, performs a function of insulation and effective sealant. The company has been certified by ISO9001 based on a comprehensive quality assurance system, the products are qualified with authorized certification such as UL, TS16949, CCS and DNV. The experienced operators, advanced technology, proficient technician keep the quality of the products under control, the R& D is always on the way to update the products and try to keep them up with the most advanced ones in this field. Any of your inquiry will be replied with 24 hours.