Shangqiu Donghe Special Equipment Company Limited is a professional company which study and manufacture technical expertise and refining equipment using waste plastic, rubber and oil. The unique technics of producing oil using waste rubber, plastics and oil as raw materials has obtained the environmental certification and six national patents The continuous and canned refining equipment which does...
Our company was elected to the director of Henan Association of Environmental Protection Industry
Replying for " the issue of refinery on the use of discarded tires of the Central Office (2005) NO.735"
Replying for the issue of refinery on the use of discarded tires
