Relying on Hengli Petrochemical's rich upstream segmentation “Chemical Raw Material Warehouse”, Hengli Group which ranked 75th in the world's top 500 has accelerated the deployment of downstream high-end new material projects. Hengli Group invested 22 billion yuan in Dalian Changxing Island Hengli Petrochemical Industrial Park, and planning to build an annual output of 2.6 million tons High-performance polyester project, 1.6 million tons/year high-performance resin and new material project.The project aims to provide a great?amount of high value-added chemical raw materials while taking into account the quality of oil products, to build a world-class high-end petrochemical industry base.

TH-Valve Nantong participated in the technical agreement negotiation and business quotation of this project in May 2022, and stood out in the fierce competition in July of 2022. We successfully became a qualified supplier of the project, supplying products covering public works, sewage treatment, tank farm , PS device and other devices.

TH-Valve Nantong produce a great variety of industry valves?including gate valves, globe valves, ball valves, butterfly valves, check valves, through conduit gate valve, strainers and other special valves?with diameters from DN15 to DN1800 and with pressures from PN10 to PN760. The main materials including?carbon steel ,stainless steel , alloy steel , duplex steel , low temperature steel.Through 60 years of advancing with the times,TH-Valve Nantong has become increasingly favored by top enterprises?in the petroleum, petrochemical, chemical and other industries in the domestic?market?and globe market.

While supporting the differentiated and high-end development of top enterprises, our company updated valve design, conformed to the concept of energy saving, environmental protection and sustainable development. We will continuously learn advanced technical requirements in order to enhances our core competitiveness.