DMDA-8007 is a high density polyethylene resin product produced by Univation' s Unipol gas phase process technology with a polyethylene plant of baotou Company of 30,000 tons/year. DMDA - 8008 is a high density polyethylene resin product produced by the polyethylene plant of Baotou Company with 30 thousand tons/year and Univation Unipol gas phase process technology. The product is made of polymer-grade ethylene as the main raw material, with 1-butene as the copolymer, and Ti series catalyst, through polymerization, degassing, granulation, packaging and other processes This product is suitable for zhongrong injection molding products processing, such as revolving box, crate, basket, seat tray, food plate, etc