The company supplies machines including intelligent dry separator, fine sand washing and recycling integrated machine, various types of screening machines to customers in mineral, coal, sand and gravel aggregate industries.
The company supplies machines including intelligent dry separator, fine sand washing and recycling integrated machine, various types of screening machines to customers in mineral, coal, sand and gravel aggregate industries.
World Leading Mining Equipment Brands
Established in 1989, Weihai Haiwang Hydrocyclone Co., Ltd. is the one of the largest and leading swirl separation equipment and technical solution suppliers in the world.
Over the past 30 years, Haiwang has been committed to providing superior-quality and high - efficiency swirl classification technology equipment and services to users in mining, coal, electric power environmental protection, petroleum, chemical and the other industries to assist users for the sustainable development.
Haiwang has established the international branch companies including Helicon Mining Services Pty Ltd in Australia, and also the agencies in America, Peru, Chile, South Africa and India etc. over 10 countries, thus to provide local service for clients all over the world conveniently. So far, the products and service of Haiwang have been spread to global 5 continents more than 50 countries & regions.
Annually produce the Ф10mm~Ф1500mm cyclone of more than 30000 sets and vibrating screen, multi-layer screen, spiral separator, fluidized bed separator etc. of more than 5000 sets.
The product production, fabrication and manufacturing follow the ISO9001 quality system closely and enterprises have passed the European CE, Russian GOST, ISO14001, OHSAS18001 and other international system certifications. We can meet the European standards, American standards and other international processing standards, depending on the customers’ requirement.
Independent intellectual property patent
Technical team

Localized Service
Worldwide offices and agents provide localized sales and technical service.

Professional technical service
Professional technical team provide optimum solutions and early stage laboratory tests.

Perfect after sales service
Assembly,commissioning,training services by professional engineer.

Prompt Delivery
Good production capacity and spare parts stock realize fast delivery.
Cutting-edge technology creates higher quality
The development of Neptune is based on continuous technological innovation. What we provide is not only high-quality equipment, but also advanced engineering technology and a full range of services.
The domestic users can get the technical service on the site within 24 hours and, the service responding for the remote areas and international users will be no later than 48 hours.