PP-1101SCLea e gaosia e China Energy Group Ningxia Coal Alamanuia Co., Ltd,faavae i luga ole NTH's Novolen gas-phase polypropylene technology.The oloa ua gaosia ma polymerized propylene e avea ma mea mata autu, I lalo o le gaioiga a se catalyst, e ala i le faagasologa o le polymerization, vavaeeseina, granulation, afifiina, ma isi.