CYG Changtong a state level High-Tech enterprise with registered capital of RMB 55,555,500 Yuan. Specialty in R&D, production, sales and application service of new materials for protection of pipelines. Provide inspection and repair services for pipes, storage tanks and stations Provide customers with all-in-one service for corrosion control and protection.With several proprietary intellectual property rights.CNAS approved state level testing center and Guangdong provincial engineering technology center. CYG Changtong New Material Co., Ltd. is a manufacturer of heat shrinkable materials. Our products are widely used in the field of oil, chemical industry, gas, electric power, city planning project, electronic components, etc. Our products have been widely used in domestic markets and the Middle East and Europe. The CYG brand has become famous in heat shrink tubing, pipeline anti-corrosion and protection area.Enterprise Honor in CYG Changtong:Member of Council in Chinese Society for Corrosion and Protection (CSCP)Qualification Certificate of Corrosion Protection ConstructionQualification Certificate of Pipeline DetectionWell-known Brand of Pipeline Corrosion Protection in ChinaCorporate Member of China Association of Petroleum Engineering Construction (CAPEC)State-Level High-Tech Enterprise with more than ten proprietary intellectual property rightsFirst-class supplier of PetroChinaFirst-class supplier of SinopecFirst-class supplier of China Gas GroupFirst-class supplier of PanasonicFirst-class supplier of SamsungFirst-class supplier of LGHigh-temperature resistant 80 heat shrinkable tape has been tested and certified by DVGW.Both pipeline heat shrinkable materials and visco-elastic anticorrosion tape and paste win the works approval and products certification by China Classification Society (CCS)PET heat shrink tubing has passed the UL 224 VW-1 flame retardant test, UL test No. E360047. PET heat shrink tubing and film meet Rohs and Sony-ss00259 requirements.Scope of business in CYG Changtong: R&D, Sales, technical service and site installation service as well as varied coatings sales and service (excluding the flammable, combustible and toxic dangerous chemicals) such as the pipeline corrosion protection heat shrinkable materials, heat shrinkable (torch heated) pressure sensitive tapes, heat shrinkable tube, heat shrinkable sleeve, PET shrinkable sleeve, hot melting adhesive, cold-applied tapes, viso-elastic anticorrosion materials, flexible anode riveting, optical cable termination box, magnesium anode, zinc anode, aluminum anode, buried long-acting reference electrode, test pile, epoxy FRP, photo-curing protection sleeve, underground PE warning sheet or tape, PET heat shrinkable sleeve (film).