china foundry coke suppliers size25--90mm
Tianjin Ruitong Huasheng Trading Co. Ltd., (referred to as Ruitong Huasheng, for short) was founded in 2012 in Tianjin Binhai New Area of the bustling city, we mainly sell coke products business.
Our Our main mineral products include:Foundry coke, Metallurgical Coke , met coke
our company picture
bulk in container or packing with bag in container
Tianjin Ruitong Huasheng Trading Co. Ltd.,