SHAN DONG SANNIU JIXIE CO,.LTD. is located in three cattle Shandong famous town of Zhangqiu machining Xianggong Town, is a professional manufacturer of Roots blower, Roots blower, Lobe Roots Blower Roots Blower into a series of factory production. Is the design, development, production in the enterprise. Enterprise technical force is abundant, design methods of advanced, sophisticated processing equipment, testing equipment, and has a large number of highly qualified technical staff and production team of experts, with strong technical development capability and perfect quality control system. And the establishment of a sound sales and after-sales service management system. Company's main products are three series of cattle NSR Roots blower, is developed by using advanced technology developed by new product generation. This product is adopted by a new line in the impeller, so volumetric efficiency further. And small size, light weight, flow rate, low noise, high efficiency, stable operation achieved excellent efficiency of using this product. By sewage treatment, air transportation, aquaculture, vacuum packaging, chemicals and building materials industry, trust and recognition. The company take "the product quality as enterprise life" business philosophy. The fundamental principle of good faith first. In order to create better products for the pursuit. Dedicated the majority of domestic and foreign friends to create a better future