XIN HUA FA.XIN HUA FA was established on February 13, 2006, with its registered location in Hengshui City, Hebei Province. Leveraging its team of senior technical personnel with extensive experience in petroleum machinery manufacturing and advanced machining equipment, XIN HUA FA continuously refines and enhances its product craftsmanship and quality by integrating feedback from users' field application experiences. From meticulous contract execution management to multi-tiered monitoring of product warehousing, the company strictly implements the GB/T19001-2016/ISO9001:2015 Quality Management System and the American Petroleum Institute's API 7K quality standards for production and testing. Its product quality and premium services have earned consistent acclaim from both domestic and international clients. Primary products include: bimetallic liners, ceramic liners, pistons, piston rods, valve assemblies, hydraulic cylinders, mud pumps, safety valves, and other accessories.