1. Mechanical fastening systems: mechanical fixation waterproof membrane roofing system is divided into light steel roofing and concrete roofing mechanical fastening system mechanical fastening system. System with excellent waterproof, ultra-light weight, the weather is small, easy maintenance, colorful appearance, environmental protection and other features. Waterproofing membrane structure is simple, only vapor barrier, insulation panels, waterproofing membrane (complex backing) three levels of pvc waterproofing membrane manufacturer, low system cost, wide versatility. Polyethylene fiber composite waterproofing membrane Technical wide application areas: roofing, underground, indoors, subway, carrying countertops, hangars, warehousing, reservoirs and other works price tpo waterproofing membrane, can be used. With the special properties of the products of research and development of wholesale tpo waterproofing membrane, such materials is to enter the full range of applications. For example, research by the product under alternating load capacity of the composite membrane will be applied in the road bridge waterproofing works; by the negative pressure release properties of the product research, the composite membrane will be obtained in underground waterproof projects Applications. tpo waterproofing membrane manufacturers, Kun Yue waterproof (certified), sunshine waterproofing membrane provided by the Weifang City waterproof material Ltd. Yue-kun. Weifang Kun Yue waterproof material Ltd. (www.wfkunyue.com) (www.kunyuefangshui.com) Shandong Weifang, waterproof, moisture-proof material leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Yue-kun waterproof leadership with the staff warmly welcome all inquiries negotiations to create Kun Yue waterproof better future.