hexagon yoke --- threaded hole

Join us for the best operation Yancheng DLF Machinery Co., Ltd. (DLF) is one of the big names in East China. As a comprehensive professional manufacturer committed to the independent research, design, production, sale and after-sales service, we specialize in manufacturing agricultural machinery and implements, including various kinds of gears, universal joints (PTO shafts) and spline shafts. Beautiful scenery and prosperous industry Our company is located in Jianhu Industrial Zone, which is renowned as the hometown of Chinese agricultural machinery, implements and fittings. DLF has new standard factory buildings, up-to-date first-class processing, testing and detecting equipment. Our annual production capacity reaches 200,000 sets of gears and universal joints, which ranks the first among the whole country. Independent R&D -- change the tradition DLF has been introducing advanced foreign technology referring to American-European standard. We have developed more than 20 universal joints (PTO shafts) of involute type, 2-lemon and 3-lemon type which can fit main machines ranging from 15-200HP. European standard big, medium and small sized protective guards and agricultural machinery gears are produced by Italian producers as well. Especially, our heavy involute type universal joints (PTO shaft, fitting 100, 150 and 200 HP) feature big strength, new structure, small connecting clearance and less centrifugal force during operation. Have been released to the market for over 5 years, the fact has already proved that their service life is 3-5 times than that of the traditional products. For this reason, we have won favourable comments from our customers from at home and abroad. Rooted in domestic market and move towards the international market DLF's products are not only popular in domestic market: we provide products for famous domestic machine manufacturers and research institutes, such as Chinese Academy of Agricultural Engineering, Mechanical Research Institute of Northeast and Xinjiang, Luoyang Dongfanghong Tractor Plant, Lianyungang Huaxuan, Qingjiang Tractor Plant, Shijiazhuang General farm machine plant. We also export large quantities to over 30 countries and regions, such as South Korea, Germany, Italy, Canada, Malaysia, Thailand, Iran and Syria. We have enjoyed a high reputation for reliable quality, reasonable price and punctual delivery. Keep pace with the time and pursue first-class quality DLF adheres to the principle of "quality first and reasonable price" to meet customers' needs. We sincerely look forward to establishing long-term and fruitful business relationship with you. We firmly believe that what unite DLF staff together is honest and trust. DLF sincerely invites old and new customers to visit our factory and talk about business for future cooperation.