Yanjie Machinery located in Shanghai, China, occupied 65000 square meters working base and 200+ employees. With 10 years development, YANJIE becomes the leader of machinery engineering industry in China. Back by the powerful in-house manufacturing capacity, we can provide you including OEM production, non-standard components, fabricated metal parts, structural steel assembly, manifold cyclone, mining equipments, integrated system, seal manifolds, pump, valve and many other machining parts. The crucial step is the combination of project management, engineer, machining, inspect, delivery, afer-sale service. Clients who need machining assistance receive a tailor-made solution. YANJIE pays much attention on QUALITY and SERVICE. We're verified by ISO9001-2000 International quality system. Choice YANJIE Machinery is not only a supplier, it's the confidence of success.