We are a professional machinery manufacturer for pre-engineering building.We devote ourself to manufacturing equipments for steel construction and roofing/walling machine, Such as: steel plate pre-treatment line, folding machine, beam steel and tube welding line, roll forming machine,slitting and cutting to length line, guardrail forming machines etc!We have passed ISO9001-2000 quality manag-ement system authentication which have been strictly applied in our production process.We rank the top among our national rivals in domestic market.And our products are also well-received in Europe,Middle East,Southeast Asia and South Africa.