PetroChina’s (PTR) ethane-to-ethylene project will likely generate 600,000 tons of ethylene annually, 300,000 tons of high-density polyethylene and 30…
Business, Services And Guides For Music Labels
Business, Services And Guides For Music Labels
PetroChina’s (PTR) ethane-to-ethylene project will likely generate 600,000 tons of ethylene annually, 300,000 tons of high-density polyethylene and 30…