• xinhaiEPC
    Mineral Processing EPC
    Xinhai has finished more than 500 EPC projects.
  • xinhaiEPC
    Complete Equipment
    Manufacture more than 600 kinds of equipment using in mining.

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Business Goals

International brand, centennial Xinhai

Products

Mineral Processing EPC

EPC EPC HOT

Engineering Consulting

Solve all your questions with 20 years of beneficiation plant experience

Mineral Dressing Test

Strive for the best recovery for you with rigorous test, accurate data and detailed report

Mine Design

Certified grade A of mineral design institute, high quality drawing, simulate mineral plant with CAD and 3D, guarantee the construction period

Equipment Manufacture

We have three production factories, hundreds of suppliers, providing you with mineral processing equipment, mining supporting materials.

Installation and Commission

Equipped with the most experienced technical personnel on-site installation and debugging, making your equipment quickly put into production in the best state.

Solutions

Gold CIP Production Line

Gold CIP Production Line adsorbs gold from cyaniding pulp by active carbon including 7 steps: leaching pulp preparation, cyaniding leaching, carbon adsorption, gold loaded carbon desorption, pregnant solution electrodeposit, carbon acid regeneration, leaching pulp.It is very useful gold recovery method in mineral processing....

Gold CIL Processing Line

Gold CIL (Carbon in Leach) Process is an efficient design of extracting and recovering gold from its ore. By cyaniding and carbon leaching crushed gold ore slurry simultaneously, CIL process lower the gold mining operation cost and increase gold recovery rate to a degree of 99%. It has become the first choice of modern gold mining and beneficiation plant design. ...

Gold Flotation Production Line

Flotation is widely used in gold processing. In China, 80% rock gold is processed by flotation. Flotation process maximizes the enrichment of gold into sulfide minerals. The tailings can be directly discharged. Flotation in gold mine has low beneficiation cost. ...

Gold Heap Leaching Process

Heap leaching (HL) is a flexible and economic mineral processing method, commonly used to extract gold from low-grade gold ores. In this process, ore is firstly crushed to fine particles. By spraying leaching solution to the large piles, the gold-containing solution is leached. ...

Silver Flotation Production Line

Silver flotation process of Xinhai includes three kinds of methods: flotation, flotation &gravity separation, flotation &cyaniding, while the flotation & cyaniding method is the most important process among the whole, silver concentrate can be get in the process of flotation, then regrinding....