Xinhai mine machinery factory of Jiao Zuo is a leading crushing and screening equipment manufacturer in China, and our products are a full range of cone crusher, jaw crusher, impact crusher, vertical impact crusher, vibrating screen, vibrating feeder, and sand washing machine. We not only provide high cost performance, also first-rate services, supports and solutions.Twenty-one year of manufacturing experience, our products already are extensively used in key national projects and have good response, not only in metallurgy, beneficiation, city construction, road construction, also refractory materials.