Changtai ke fektheri e etsang mochini o ka khonang Chengdu City China.Re haha le ho kenya mela e feletseng ea tlhahiso bakeng sa likotoana tse tharo tsa makotikoti.Ho kenyelletsa Automatic Slitter,Welder, Coating,Curing,Combination system.Mechine e sebelisoa liindastering tsa ho paka lijo, lik'hemik'hale tsa lik'hemik'hale, liphutheloana tsa bongaka, joalo-joalo.