Our earth is rich in natural resources. The extraction and supply of minerals continue to play a crucial role in the economy and society for thousands of years. Minerals are used in everyday life, as construction materials (crushed rock, sand and gravel) for infrastructure, buildings, and roads, and for industrial purposes (e.g. metals, lime, kaolin, silica sand, talc) in the production of steel, cars, computers, medicines, human and animal foodstuffs and fertilizers, to name just a few key applications. Our valves fit well in mining industry. Additionally, we have a lot of customers from both domestic and internation markets in this industry.