As the leading enterprise of classifying equipment in China mining industry, Haiwang has been focusing on the cyclone separation technology R&D and innovation. Meanwhile, Haiwang keeps studying into beneficiation grinding&classification integrated system, and gathered rich experience about complicated relation of various parameters and equipment performance in grinding&classification system.Have been majoring in mining equipment technological development for more than 30 years, Haiwan… .

Tailings comprehensive utilization is a new thinking of tailings disposal which was rose gradually in domestic in recent years. The original tailings directly entering the tailings pond are processed by the tailings comprehensive utilization system to generate new economic value or social value. Haiwang company professional technical team can provide customers with a complete tailings dry discharge solution, tailings dam construction solution, and tailings sand washing solution. .

Haiwang provides washed sand desliming, fines removal and waste water fine sand recycling system solutions to cutomers. .

Haiwang provides mud circulation purification solutions to foundation engineering including pile foundation projects, continuous wall working and etc. .

Coal preparation plant technically improvement and construction includes: coarse coal slime separation system improvement, coal preparation plant expand production improvement, heavy medium cyclone optimization design improvement, coal preparation density control system design and improvement and etc. By investigating at site, combining with customers’ requirements, to make professional technology improvement solution for customers’ reference. .

Haiwang possesses a series of high-efficiency patented technical equipment and professional engineering technicians with rich experience at site which can provide engineering services including technological process improvement, equipment improvement and etc. EPC service includes heavy medium beneficiation processing system EPC, tailings disposal system EPC, grinding&classification system processing optimization and equipment improvement and etc. .

Haiwang Energy&Environmental Protection Department possesses professional engineering technical service team which can provide complete water treatment system desanding and desliming processing design improvement, power plant waste water treatment system improvement, stove ash comprehensive utilization, EPS impeller blasting waste water treatment system improvement and etc. solutions. .

Based on Haiwang Hydrocyclone powerful industrial application expert database, intelligent cyclone realized intelligent detection, analysis, control of cyclone related overflow/underflow targets and parameters, which provides powerful support for hydrocyclone high-efficient, steady operation. .

Services in the Sand and Gravel Aggregate Industry：1. Wet dedusting and desilting of manufactured sand 2. Multi-stage grading of sand with various specifications3. Screening and washing of finished products with stone powder recovery4. Recovery of sand and gravel from wastewater in commercial mixing stations 5. Water intake purification for industrial use 6. Services in the Wastewater Treatment Field:7. Reuse of wastewater from wet aggregate production lines 8. Water intake… .