SUYAN VALVE.SUYAN VALVE, founded in February 1991 and located in Binhai Economic Development Zone, Jiangsu Province, is a high-tech enterprise focusing on valve R&D, production and sales. With a registered capital of RMB 800 million and total assets of RMB 6 billion, the company covers an area of 1,200 acres, with a construction area of 620,000 square meters, and owns 1,200 sets of advanced production equipments and 5G+ intelligent factory. The products cover industrial pipeline valves, flanges, oil recovery trees and other oil drilling equipment, as well as ball valves, gate valves, globe valves and other 20 types of valve products, serving in energy, environmental protection, electric power and other fields.