SKY Mining and Construction Machinery Co., Ltd. is a hi-tech, engineering group. We are specialized in the research, development, and production of industrial crushing, powder grinding, mineral processing equipments and other related devices. Our products have been sold to 120 countries and areas of Southeast Asia, East Europe, South America, the Middle East and Africa etc, and more foreign markets will be promoted in future.
We hold "Pursuing the Technology and Quality" as our management concept all the time. Relying on absorbing world leading crushing and powder processing technology, advanced management and quality control system, as well as our full efforts, SKY has earned high reputation among our customers.
Photos and information on coal mining down through the years in the Coal River Coalfield , I wish I could remember where I got this picture of the abandoned coal tipple at , Inside the Y&O Coal Company store at Van, WVa in the 1950s
A woman, in Illinois, reportedly found a gold chain in a chunk of coal which broke , to have found this bell inside a lump of coal that was mined near his house in , probably belonging to a dinotherium and engraved with a picture of a horned.
There are four main types of coal mines: shaft mine, slope mine, drift mine, and , (If you want to explore their site for additional pictures, click on "ImageBase" at , The miner actually lies down inside the Joy continuous miner and stays in it all.