Since our establishment for many years, the company adhere to the road of diversified and sustainable development, close around the hydraulic filtration technology, hydraulic control and driving technology, wind power lubrication and cooling technology, sensor technology for the four business sectors of special technology, continuous technical innovation. After years of development, the company has five specialized laboratories, which include the comprehensive performance of wind power lubrication system, mechanical test, filtration technology, heat transfer performance of coolers, and comprehensive performance of structures, covers all kinds of large and medium-sized precision testing instruments, R & D personnel with high education. Under the jurisdiction of 3 technology and Equipment Technology Center and 2 Technical Support Team. We have won the titles of “Jiangsu little giant (manufacturing)”, “Jiangsu engineering technology research center”, “Nanjing hydraulic filtration technology engineering research center” and “Nanjing Gazelle Enterprise”. We currently have a number of authorised patents and invention patents at both domestic and international level. As a manufacturing company, we strictly control the quality of the products from the casting blank to the completion of each finished product, in order to meet the most stringent cleaning standards of the hydraulic system, all products are produced in accordance with ISO international standards. In product development, we are actively working with the R & D Departments of Sany Group, XCMG, Liugong Group, Shandong Lingong Group, Guodian United Power, NGC China Transmission, Guangdong Mingyang, Nanjing AVIS Transmission, CRRC, Yunda wind power, Dongfang electric and other mainstream manufacturers, to achieve in product design, project demonstration, production process optimization and other aspects of technology exchange, has provided tens of thousands of customers with product solutions, and batch application.