Jiangsu YiCheng Fluid Equipment Co., Ltd was founded in 2008, the main products are tube fittings, pipe fittings, hose fittings, hydraulic fittings, flange  and other products, widely used in high pressure hydraulic industry, cement industry, chemicals, food processing, nuclear, oil, gas, paper industry, railway and ship building.

YC-LOK is the leader in flow control technology fields of manufacturers. Our target is beyond the technical limits, become the industry leader. Since the establishment, we have settled the developing direction of research and develop precise valve, regulator, fluid connectors and high-tech flow control system products.

Our products are widely approved by the users on its safety and stability. We will keep moving and making unceasing progress in the high-tech flow control field and serve the customers sincerely.

With strong technical support and advanced production equipment, we accept ODM and OEM requests. Welcome to send samples or drawing for check