Our main products include F-series mud pump, PZ-series mud pump, FK, FXN, FY-series Duplex mud Pumps and fluid end products of plunger pump and high-pressure pump. Our fluid end parts including single function and double function piston hubs and piston rods, Hy-chrome mud pump liners, ceramic liners, Chromium-plated liners, hardened liners, stem-guided valves and cross-arms seats, stem-guided valves and three webs seats, three-wing guided valve and full open seats, extension rod, these products are made from premium alloy, polyurethane and rubber, matched performance and durability in most drilling condition from mountain, desert, plain to offshore drilling. 
All of our products are manufactured in strict accordance with the API industry standard. Our products are exported to United States, Canada, Middle East, Southeast Asia, Russia and other countries, which widely used in oil field operations in our country at the same time. Our products are of high quality, and well received by domestic and international customers. We could do different surface treatment to meet our customer's different demands.