Gu&#39an Ke Long Filter Equipment Co., Ltd. factory specializing in the production of various engineering machinery, heavy vehicles, filters, hydraulic oil filters, dust filter manufacturers. The company has advanced filter production lines and sophisticated testing equipment, first-class R & D staff, skilled production workers, high-quality sales force. Over the years to absorb the essence of filter manufacturers at home and abroad. Professional design and manufacture for the petrochemical industry, steel mills, power plants, tobacco, construction machinery and other related industries with air purification dust filter, oil and gas separation filter, oil filter and filter, diesel filter and filter, hydraulic oil filter, New and old customers, design and manufacture all kinds of special-shaped filter.My company has passed ISO9001: 2000 international quality management system certification enterprises. Located in the key producing area of Gu&#39an Filter Industrial Park, 60km away from Beijing, Tianjin and Langfang, it is a professional factory that produces internal combustion engine and industrial filter. My company to rigorous norms, the pursuit of excellence, beyond the self-work attitude, relying on the team&#39s efforts to unswervingly achieve our goals and goals. Respect each customer&#39s sincere desire to advocate the establishment of long-term win-win partnership. Pursue the service concept of high quality, sincerity, objectivity and innovation and constantly improve products and services that conform to the requirements of the times so that we can make outstanding achievements in the sustainable development of related industries such as construction machinery, heavy vehicles, steel mills, power plants and petrochemicals contribution. Welcome friends from all walks of life came to discuss businessProduct application areas:1. Carter, Komatsu, Hitachi, Hyundai, Daewoo, Volvo, Ward, Terex, John Deere, Rexroth, Kobelco, Sumitomo, Case, XCMG,