Taizhou Kangzhan New Materials Co., Ltd. is one of the only five metal composite panel manufacturers in the world who have mastered PE micro-foaming technology. The KONJOIN brand physical micro-foamed metal composite panels produced by Kangzhan have been localized on the basis of North American panels to create more cost-effective compartment panels, allowing Chinese commercial vehicle manufacturers to buy high-end composite panels at affordable prices, to create a lightweight, high rigiduty, smooth and beautiful, large volume, low wind resistance, heat insulation, environmental protection, high weather resistance, and high recycling value trailer and truck body.