News

Blog

How does the Automatic Filter Press Revolutionize Mining Filtration?

August 14, 2025

Events

Letter of Appreciation from China Wuhuan Engineering to NHD

August 7, 2025

Blog

What is the Best Way to Increase the Production of Phosphoric Acid?

August 7, 2025

Events

NHD Belt Vacuum Filter Successfully Commissioned at Vietnam’s National DAP Plant

August 7, 2025

Events

NHD Attends the Meeting of the China Iron and Steel Association

July 29, 2025

Events

NHD Wins Four Pretigious Awards in 2024

July 29, 2025

Events

2024 Marks Record High in NHD’s Patent Applications and Authorizations

July 28, 2025

Blog

Maximize Metal Recovery: A Practical Guide to Efficient Hydrometallurgy

July 2, 2025

News

300kt/a Phase 1&2&3 PA Project for Guizhou LuFa Industry Co., Ltd.

May 29, 2025

News

200kt/a MAP Project for Yunnan Evergreen Chemical Co., Ltd.

May 29, 2025