Changyi News, March 19, 2019
Recently, West-to-East Gas Transmission Branch of China Petroleum Pipeline Company entrusted China Classification Society Certification Company（CCSC）, as the third-party, to check and evaluate Changyi as the supplier qualification of the globe valve and safety valve. The experts of the evaluation group carried out a detailed and comprehensive inspection, inquiry and evaluation about company's basic management, quality assurance ability, production capacity, technical ability, stock control, after-sales service, supply chain management, environmental protection, safety and occupational health. At the same time they gave some valuable suggestions for company improvement. According to the suggestion, Changyi will conscientiously implement the rectification plan and measures one by one, so as to provide advanced technology, reliable quality and high quality service products for the West-to-East Gas Transmission Project.