Manufactures seamless pipes & tubes; manufactures polyethylene resins Polycarbonate resin, Polyetheretherketone resin, Polyetherimide resin, Polyethersulfone resin, Polyethylene, Polyethylene terpthalate resin, Polyimide resin, Polypropylene resin, Polyphthalamide resin, Polyethylene oxide, Polyphenylene sulfide resin, Polystyrene resin, Polysulfone resin