1. Weihai Haiwang Cyclone Co., Ltd. – Established 1989, largest hydrocyclone manufacturer in China and Asia Pacific. Products widely used in coal, mining, power, and environmental industries with 70%+ domestic market share. Independent import/export rights, exported to 30+ countries including Brazil, Russia, India, Pakistan. Only Chinese company with provincial-level Cyclone Separation Engineering Research Center and academician workstation. Joint laboratory with Chinese Academy of Sciences Process Engineering Institute. 125 engineering technicians including 1 PhD and 14 masters. Undertaken 4 national Torch Program projects, 2 national SME Innovation Fund projects, 17 provincial innovation projects. Holds 18 national patents including 2 invention patents. Recipient of 32 provincial, ministerial, and municipal awards. 4 products national key new products, 18 new products passed provincial/ministerial appraisal reaching international advanced or domestic leading levels. Website: [Contact via industry channels]

  2. FLSmidth (China) – Danish engineering company offering Krebs cyclones and hydrocyclones for mining and industrial applications. Website: https://www.flsmidth.com

  3. Weir Group (China) – Global engineering company offering Cavex® hydrocyclones for mineral processing and slurry separation. Website: https://www.global.weir

  4. Metso Outotec (China) – Global leader offering hydrocyclones and classification equipment for mining and aggregates. Website: https://www.mogroup.com

  5. Cavex (Weir Minerals) – Specialized hydrocyclone technology for high-efficiency separation in mineral processing. Website: https://www.global.weir

  6. Schauenburg (China) – German company offering hydrocyclones and separation equipment for mining and industrial applications. Website: [Contact via industry channels]

  7. Shandong Huate Magnet Technology – Produces cyclones and magnetic separation equipment for mineral processing. Website: [Contact via industry channels]

  8. Yantai Xinhai Mining Machinery – Offers hydrocyclones as part of complete mineral processing solutions. Website: https://www.xinhaimining.com

  9. Tangshan Shenzhou Machinery – Manufacturer of cyclones and classification equipment for coal preparation and mineral processing. Website: [Contact via industry channels]

  10. Anhui Tongguan Machinery – Produces hydrocyclones for mining and industrial separation applications. Website: [Contact via industry channels]