Jiangxi Naipu Mining Machining and New Materials Co., Ltd mainly produces mining equipment including NZJ series of slurry pumps and hydrocyclones with a specification of Φ660, Φ500 Φ350,Φ250, Φ150, etc., and rubber parts such as trommel screens, feed hoppers, pulp discharger assemblies, grates, trunnion liners, rubber shell liners, wear-resistant rubber wet end parts for slurry pumps, rubber liners for different grinding mills, stators and rotors for BS-K, KYF and XCF flotation machine stators and rotors, and other wear-resistant rubber parts. The 750NZJ, 450NZJ and other large-scale slurry pumps and wear-resistant rubber wet end parts are high-tech energy-saving products independently developed by the company, having filled up a domestic market void.