Shandong Jingong Co., Ltd. integrates science, industry, and trade, mainly engaged in the manufacturing and sales of mechanical equipment such as Roots blowers, Roots blowers, rotary blowers, multi-stage centrifugal fans, fan soundproof covers, and tower crane accessories. Jingong Science assesses future market demand changes and technological development trends, attaches importance to technological innovation and product quality, and has fully introduced advanced Japanese technology. It has cooperated with multiple universities such as Harbin Institute of Technology and East China University of Science and Technology to strengthen core and key technology research and development, break through key areas, actively and orderly develop new generation dual tank Roots blowers, water-cooled Roots blowers, oil driven Roots blowers, and low-noise Roots blowers, filling multiple gaps in China. Jingong attaches great importance to the establishment of its marketing network and has established a comprehensive market service system nationwide. Through remote support, on-site services, and other means, it ensures that users can enjoy efficient and timely high-quality services from Jingong Machinery anytime, anywhere. With the joint efforts of all employees, Jingong's products and services are exported to various parts of the country, as well as more than ten countries and regions in Europe, Africa, Asia, etc., and have been highly recognized by users from all walks of life. Jingong has become a representative of high efficiency and high quality! The development philosophy of Jingong has always been "leading technology, quality first, and customer first". Jingong is willing to work together with new and old friends from all walks of life to create a better tomorrow with sincere cooperation attitude, simple work style, excellent product quality, and timely and thoughtful after-sales service!