Coal Tar Market Supplier, Competition by Manufactu
Опубликовано в "Бизнес, Бизнес", язык - English. 4 страниц.
Coal tar is basically a thick liquid and a byproduct of the formation of coal gas and coke from coal. Coal tar is used in combination with ultraviolet light therapy. It is also used as medication on the skin to cure flaking, itching, and scaling due to disorders like seborrheic dermatitis or psoriasis. Еще
