Established in 2005, MaanShan KERUIDA Mechanical Menufacturing Co., Ltd. is a professional manufacturer and exporter that is concerned with the design, development and production of Hydraulic wrench, Hydraulic wrench special pump station, and practical hydraulic products. We are located in Maanshan, near Jiangning District, Nanjing, Jiangsu , arrived the center of Nanjing for 45 km, Less than 300 kilometers from Shanghai. All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world. Covering an area of 6,000 square meters, we has more than a dozen R & D personnel, All our products are of international quality standards ,we have received ISO9000:2008. Relying on and inherited the advanced hydraulic manufacturing technology of Germany , Using CNC machining equipment. We have quality and reliable products, Lightweight and durable and highly acclaimed in the domestic and international market. If yo... [Details]