Inner Mongolia Youfang Industrial Co., Ltd. specialized in chemical products.We located in Inner Mongolia, the north of China.It's well known that Inner Mongolia with vast territory and abundant resources, such as quick lime, semi coke, calcium oxide, petroleum coke, anthracite and other industrial and mineral materials.We supply all kinds Calcium Carbide, different Gas yield, Size and Package.And also can manufacture material according to buyer's special requirements.Various Caustic soda, such as caustic soda flakes, pearls, solid, liquid etc..Carbon electrode paste, trapezoid, egg and cylinder shape.Our buyers come from all over the world. Such as: Russia, Uzbekistan, Kazakhstan, Turkey, Spain, Oman, Saudi Arabia, India,Vietnam, Bangladesh, Philippines, Korea, Cameroon, Ethiopia, Kenya, Bolivia etc.Welcome here, let's talk details.