Changyuan Changtong New Material Co., Ltd.
Changyuan Changtong New Material Co., Ltd is engaged in R&D multi-series pipeline corrosion protection materials.
Changyuan Changtong is the Member of Council in Chinese Society for Corrosion and Protection (CSCP) and owns the Qualification Certification of Corrosion Protection design and construction.
Changyuan Changtong is well-known brand of China pipeline corrosion protection. It is the sixth group member of China Petroleum Engineering & Construction Association.
Changyuan Changtong is a national high-tech enterprises, with more than ten independent intellectual properties