With 20 years developing, chinacoal pingshuo Group has two large opencast coalmines (Antaibao & Anjialing), three large modern underground coalmines(jinggogn Coalmine I,II,III)five coal washery plants and two special railway lines, which is the largerst and the most modern coal enterprise in China. Viamax participate and construct in all the display wall of central control room.

2013, jinggongIII coalmine of chinacoal pingshuo Group uses Viamax LPD display wall (the latest laser light source DLP cubes with the arc splicing way)with the smart monitoring system in control room. The viamax lpd products have a super long lifetime, high brightness, ultra-low cooling, pure color, good reducibility, energy saving , meet Rohs professional environmental testing standards and have a domestic intellectual property rights. Compared to the common large-screen display wall system, arc splicing way will get a larger and wider horizons display view, more display contents, higher resolution, more impactive and immersive visual effects. This multi-cubes DLP large screen display wall system enhance the “integration of Automation and information ”technology level of china coal pingshuo group.