Xinxiang Yuanlong Aviation Equipment Co., Ltd. was originally affiliated to Xinxiang Aviation Industry Group. It has 468 employees, 65 professional and technical personnel, and 28 senior technical and management personnel. It is specialized in military, refrigeration, high-speed rail locomotives, chemicals, steel, food , coal, petroleum and other industries with filters, switches, valves, pressure vessels manufacturers. After decades of continuous technological transformation and introduction, we have developed into a high-tech enterprise with strong technology, advanced equipment and complete test method. We organized the drafting and compilation of 39 national military standards, aviation industry standards and other industry standards,?and possess a national-level laboratory - the National Defense Industry Fluid Pollution Measurement and Control Center, as well as 160 sets (sets) of military and civilian product inspection, and testing equipment. The "Pingyuan" trademark is well-known in the domestic filter industry. In the military industry "Pingyuan" products have been provided for China Academy of Launch Vehicle Technology,the third Academy of CASC, the eighth Academy of CASC ,the forth Academy of CASIC and Aviation Industry Corporation of China, such as oil filters, electromagnetic valves, pressure reducing valves, oil circuit switches . In the refrigeration industry, we continuous supply filter products such as oil filters, oil separators, gas-liquid separators, filter driers, mist eliminators, mufflers, safety valves, pressure vessels to Bitzer, Carrier, Hanbell Precision Machinery, Fusheng, Snowman, Trane, McQuay (Wuhan, Suzhou), Yantai Moon Group, Dunham-Bush, Kobelco, LG, Midea, Nanjing Tica, Wuhan New World, Suzhou Fujihao, Kunshan Taijia, Ebara, Yantai Land, Shandong Grad Group, Zhongke Huayu, Qingdao KC Blue, Shandong Hongyu, Tianjin Fasike, etc. In the high-speed railway locomotive industry，we provide products such as filters, switching valves, dust-proof and dedusting devices for Xi’an Railway Bureau, Wuhan Railway Bureau, Zhengzhou Railway Bureau, Shanghai ABB, etc. In addition our products are sold to some other domestic enterprises,such as CSSC, Chalco,Taiyuan Heavy Industry,Festo,Kaishan Group,Wahaha Group ,etc.With the domestic first-class quality,our products can substitute the similar imported products massively. Adhering to the concept of dedication, integrity, innovation and transcendence,we are looking forward to have the opportunity to establish mutually beneficial win-win partnership with you in the future.