For the silver-manganese ore of Inner Mongolia, the design capacity was 2000t/d, and the processing product was mainly silver concentrate.

Entrusted by the owner of People's Republic of Mongolia, Xinhai Mining Technology & Equipment Inc. provided mineral processing design and relative services to the HORIMT gold project.

With the Pb content of 7.08%, Zn content of 3.55%, Ag content of 197.1g/t, As content of 3.60% and the ignition loss of 11.65% in the raw ore, the zinc and lead ore in Jiangxi Province, was classified as lead, zinc & silver complex polymetallic refractory ore which contained high carbon & arsenic.

This lead-zinc polymetallic mine was located in the “three-river” High Mountain and canyon area of eastern Tibet and the elevation was from 3200 to 4040m.

Tibet BaSu lead-zinc ore was located at ecologically vulnerable area, and mainly associated by lead, zinc and silver.

Yunnan copper ore beneficiation plant with 1000t/d capacity was undertaken by Shandong Xinhai Mining Technology & Equipment Inc, and responsible for providing the overall project service.

The lead oxide of this project in Burma, with the lead content of 23.39% and oxidation rate of 75.72%, was classified as refractory ore.

The lead content, zinc content and silver content of raw ore were respectively 6.90%, 28.81% and 107.1g/t. including sulphide mineral and as well as oxidized mineral, the lead-zinc ore was refractory ore with multi-metal.