Hejian Honglun Hydraulic Parts Co., Ltd. was established in 2005. It is one of the largest quick coupling manufacturers in Asia. The company has introduced more than 300 sets of advanced production equipment at home and abroad, and has its own professional automatic processing and assembly line, specializing in the production of hydraulic quick joints, pneumatic quick joints, pneumatic pipe joints and other products. Professional and complete inspection and testing equipment in line with ISO 5241-5675-16028-14541 standards, to provide users with products with excellent performance, for the international first-class brand OEM.The company has passed the ISO9001 quality management system certification. It has won the first prize of the Municipal Science and Technology Progress Award, the Provincial Contract-abiding and Credit-Reliable Enterprise, the Hejian City Integrity Enterprise, and the Hejian City Safety Production Standard Enterprise, and has more than 100 national patents. Products are widely used in metallurgy, shipbuilding, military, fire protection, aviation, medical, electric power, petroleum, construction machinery, construction machinery, agricultural machinery and other fields. There are 38 product sales and service offices in China, and the products are exported to more than 150 countries and regions such as the United States, Europe, Oceania, and Asia.