Xinhai provided the completely mineral processing EPC service. At present, the company's main products are dry and wet high potassium feldspar powder, finishing super grade of potassium feldspar ore concentrate.

The raw ore CaF2 content of this project was 66.10%, and the main gangue minerals were quartz, calcite, dolomite, etc. Xinhai Mining Technology & Equipment Inc. provided EPC project services to this project.

According to the characteristics of graphite ore of Carat in Vietnam, and on the basis of experimental research, Xinhai provided the 800t/d mineral processing plant design service.

Xinhai Mining Technology & Equipment Inc. undertook the 1,000t/d fluorite processing plant design in Longhua County, Chengde. The CaF2 grade of raw ore was 30.80% and the raw ore was classified as lowgrade fluorite ore.

The feldspar ore in Albania contained K2O of 4.37%, Na2O of 3.38%, Fe2O3 of 0.48%, SiO2 of 77.56% and Al2O3 of 12.13%. The client expected to extract the feldspar from the raw ore.

Entrusted by one company in Peru, Xinhai Mining Technology & Equipment Inc. provided the mineral processing test & study and the plant design basing on the ore characteristics.