CYG Changtong is a state-level high-tech enterprise integrating R&D, production and sales of heat shrink material, pipeline corrosion protection materials as well as buried pipeline detection service and pipeline coating field application service into one.
Paterners: CNPC, SINOPEC, CNOOC, INDIAN OIL, PETRONAS, ETC.
Enterprise Honor in CYG Changtong
Member of Council in Chinese Society for Corrosion and Protection (CSCP)Corporate Member of China Association of Petroleum Engineering Construction (CAPEC)
State-Level High-Tech Enterprise with more than ten proprietary intellectual property rights
Stable supplier of PetroChina and Sinopec
Supplier of CNOOC, Indian Oil, China Gas Group, Panasonic, LG, etc.
Qualification Certificate of Corrosion Protection Construction
Well-known Brand of Pipeline Corrosion Protection in China
