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About Xinhai

Nearly three decades turning ore bodies into productive, profitable mineral processing plants — under one accountable EPCM+O partnership.

Xinhai mineral processing plant
1997Founded in Shandong, China
Who We Are

A Mineral Processing Partner Built Around Your Ore

Shandong Xinhai Mining Group Co., Ltd. is a mineral processing EPCM+O contractor founded in 1997. Under one roof we run an ore-dressing research institute, a heavy-equipment manufacturing base and an international trade team — giving clients a single, accountable route from ore body to operating concentrator.

90+Countries served
2000+Projects delivered
50+R&D engineers
6Languages spoken
Our Approach

Why EPCM+O Matters

When design, equipment and construction are split across vendors, gaps appear. Xinhai removes those seams by owning the whole chain.

Test-Driven Design

Every flowsheet begins with bench and pilot test work on your actual ore, so equipment is selected on evidence.

Single Accountability

One contract, one point of responsibility from design through operation — no finger-pointing.

Faster to Production

Integrated engineering, in-house manufacturing and experienced commissioning teams shorten the schedule.

Our Journey

Nearly Three Decades of Mineral Processing

1997

Founded in Shandong

Xinhai is established, focused on mineral processing equipment and ore-dressing technology.

2000s

From Equipment to Solutions

Builds an in-house ore-dressing research institute and expands to complete beneficiation flowsheets.

2010s

Going Global with EPCM

Adopts the EPCM+O model and delivers turnkey concentrators across Africa, Asia and beyond.

2018

Eco-Friendly Gold Chemistry

Launches the CNLITE gold dressing agent, a low-toxicity replacement for sodium cyanide.

Today

2,000+ Projects, 90+ Countries

A full-industry-chain mining partner serving clients on five continents.

Where We Work

A Truly Global Footprint

From Africa to the Americas, Xinhai's plants run in demanding mining environments. Our multilingual trade team exports worldwide through Qingdao Port.

Africa32%
Eastern Europe22%
Domestic (China)13%
Southeast Asia8%
Americas, Oceania, Mid-East & W. Europe25%
Xinhai at an international mining exhibition
Certifications

Quality & Environmental Credentials

ISO 9001

Quality management system

ISO 14001

Environmental management

CNLITE Agent

Eco-friendly gold reagent

Batch QC

Inspection on every batch

Let's Build Your Plant Together

Talk to the team that designs, builds and runs mineral processing plants for a living.

Contact Our Engineers