New Hongda Group
Your Global Partner for Chemical & Mining Equipment and Solutions
Featured Products
Automatic press filter series
Vertical Automatic Pressure Filter
6 times the production capacity per unit area compared to frame filter presses
Filter Series
Rotary Table Vacuum Filter for Phosphoric Acid
More than 300 units installed worldwide, with filtration areas of up to 320m²
Filter Series
Horizontal Rubber Belt Vacuum Filter
By employing vacuum-generated negative pressure combined with gravitational force, it achieves rapid solid-liquid separation.
Filter Series
Pan Vacuum Filter for Alumina
Over 260 sets of installed application at home and abroad, with units of up to 260 m² currently operating in alumina applications.
Agitator & thickener series
Thickener
Delivers 15 times the processing capacity of conventional thickeners, with underflow compression performance reaching 10 times that of standard units.
Agitator & thickener series
Agitator for Nonferrous Industry and Beneficiation
Various configurations to meet diverse process requirements, including mixing, dissolution, heat transfer, suspension preparation, polymerization, and catalyst production.
Equipment for sulfuric acid industry
Wire Mesh Demister
NHD pioneered the development of three generations of wire mesh demisters as a designated supplier for the Ministry of Chemical Industry, China National Nonferrous Metals Corporation, and the petrochemical sector.
Filter Series
Disc Filter
Especically for the separation of aluminum hydroxide from caustic solutions with increasing applications across metallurgy, environmental protection, ore washing, and paper manufacturing.
Filter Series
Automatic Leaf Filter
Enclosed design with high automation. Capable of operating at various pressures with up to 1.0 MPa design pressure.
What we specialise in
Why partner with China NHD
There are now tens of categories of products, hundreds of models, and nine major product lines, including filter series, press filter series, agitator series, thickener series, candle filter series, and demister series.
200+
Authorized patents
200+
Product Specifications
2000+
Partners
300,000
Manufacturing Base (m²)
International projects
We specialize in OEM and ODM services, with reliable quality, competitive pricing, on-time delivery, and clear communication. Our goal is to make every cooperation smooth and successful.
50+
Export Countries
800+
Staff
10,000+
Global Projects
Phosphate & Fertilizers
80kt/a Phosphoric Acid Project for Anglo American in Brazil
NHD supplied a rotary table vacuum filter for Anglo American’s Brazilian subsidiary COPEBRAS, working in partnership with WesTech Engineering. After a 12-month evaluation that began in April 2013, NHD met rigorous international quality-management standards and completed the installation to the client’s satisfaction.
Nonferrous Metallurgy
Rare Earth Hydrometallurgy Project for Northern Minerals in Australia
NHD designed and supplied modular equipment for a 100kt/a pilot plant extracting dysprosium and terbium. The project adapted to Australian AS/NZS standards for the first time, worked from a basic design by Worley Parsons, and met a compressed five-month delivery (June to November 2017) with formal client commendation.
Nonferrous Metallurgy
Taror Gold Mine Pressure Oxidation Project
Key equipments supplied by NHD, including thickeners and agitators, serving the project’s pressure oxidation process system.
Nonferrous Metallurgy
Nickel and Cobalt Smelting Project for Lygend Mining in Indonesia
Nonferrous Metallurgy
Rare Earth Hydrometallurgy Project for Northern Minerals in Australia
Nonferrous Metallurgy
100kt/a Copper Smelting Project for South Urals Gold Mine in Russia
Phosphate & Fertilizers
80kt/a Phosphoric Acid Project for Anglo American in Brazil
Phosphate & Fertilizers
200kt/a MAP Project for Yunnan Evergreen Chemical Co., Ltd.
Phosphate & Fertilizers
300kt/a PA Project for INDORAMA ICS in Senegal
Nonferrous Metallurgy
Taror Gold Mine Pressure Oxidation Project
Phosphate & Fertilizers
80kt/a Phosphoric Acid Project for Kimia Daran Kavir Co. in West Asia
Nonferrous Metallurgy
Cobalt Nickel Smelting Project for MCC Ramu in Papua New Guinea
Nonferrous Metallurgy
Zijin Mining Project in Colombia
Lithium & Battery
3Q Salt Lake Lithium Extraction Project for Zijin Mining in Argentina
Nonferrous Metallurgy
Copper Project for Zijin in Serbia
Nonferrous Metallurgy
Husab Uranium Mining Project for CGN in Namibia
Nonferrous Metallurgy
4 t/a Gold Project in Uzbekistan
Alumina
Alumina Project in India
Nonferrous Metallurgy
Copper Smelting Project for SOREMI in the Republic of the Congo
News
We will send you some product information, news about our exhibitions, and company news from time to time so that you can get to know us better!
Sustainability
Our greatest sustainability impact emerges through empowering our clients, by integrating cutting-edge R&D, energy-efficient manufacturing processes, and technologies such as desulfurization systems and zero-discharge wastewater treatment.
Want to get a quote? Reach out to our experts.
Get an answer within 24 hours
Leave us a message for more information
"*" indicates required fields
Give us a call
Mon – Fri 9:00AM – 6:00PM (UTC+8)
Send us an email
Min order
1 UNIT / SET / PIECE
Warranty
18 months post-delivery or 12 months post-operation