Weifang Tailai Steel Structure Engineering Co., Ltd. ni idasilẹ ni ọdun 2003. A jẹ ọkan ninu awọn iṣelọpọ irin ti o lagbara julọ ni Ilu Weifang, Ipinle Shandong, China.A jẹ amọja ni apẹrẹ ile ọna irin, iṣelọpọ, fifi sori ẹrọ, ati iṣelọpọ ati sisẹ gbogbo iru ohun elo ohun elo irin.