[email protected], Shanghai, Shanghai
Wuxi Techwell Machinery Manufacturing Co.,LTD, the leading manufacturer of Roll FOrming Machine in China.Main roll forming machine:C/Z/U/W Shape ( purlin , channel ) machine, roof tile wall panel glazed guardrail steel decking ridge cap double layer ...
Roll forming machine, roll former, double layer forming machine, roof panel forming machine, CZ purlin forming machine, floor deck forming