Our main business activity is exporting of steam coal to China and Asia Pacific region for power plant generation. UPI is specially set-up to cater the needs of the supplying industry for steam coal. Our coal mine are located at Sungai Durian about 50km n
[相关标签: Bituminous, Steam, Coal.]Nanometer molecular engineering is applied to greatly improve the absorption function, the heat collecting ability increase 18%, the water temperature is higher; the same sunshine makes different hot water efficiency. The unique carbonic coating is more r
[相关标签: All-glass, vacuum, heat, collecting, tube]