Jiangsu hainai new materials Co., Ltd. has successively produced a series of roof materials of Hainai brand: PVC plastic steel tile, PVDF laminated tile, steel plastic composite tile, high-end metal coated plate, metal roof anti condensation, anti condensation plate, nano thermal insulation and anti-corrosion tile, VCM laminated plate, inner metal coated plate, etc. The company has successively introduced multi-functional roof anti-corrosion plate automatic extrusion polymer plate production line, multi-functional metal online coating digital production line, product deep processing cutting line and post forming equipment from home and abroad. It is a new material assembly line production equipment with advanced technology, complete functional model and high degree of automation. Product consultation of Hainai steel plastic composite board: 0510-83326008. Consultation on high polymer resistant nano metal coated plate (tile) products: 13915266009 is widely used for anti-corrosion, weather resistance and heat insulation of roof tiles in acid and alkali resistant plants, such as metal smelting, smelting workshop, foundry, chemical plant, electroplating, pickling plant, leather plant, fertilizer plant, paper mill, coal mine, sewage treatment plant, printing and dyeing plant, coastal buildings, port storage equipment The roofing and anti-aging of salt resistant plant buildings such as farming, repairing and shipyard.