1. Matrix: Matrix choice and application related to the strength of asphalt shingles, water resistance, durability, anti-cracking, anti-leakage and matrix materials are inseparable, carcass material impact on the pros and cons of the quality of asphalt shingles The main factors. Foreign companies in order to achieve the quality of the product, JM companies from the United States imports original glass fetal thus ensuring the quality of asphalt shingles.

2. ingredients: the quality of ingredients and components, the high-temperature asphalt shingle performance, the UV anti-aging, this indicator is very important, our products and the best products compared to the United States: U.S. high-temperature 120 ℃, national standards for 85 ℃ In order to achieve high-temperature performance of U.S. products and anti-ultraviolet (that is, anti-ageing) standards, the company incorporation at high-temperature, high-priced anti-aging of the chemical raw material, products under high temperature of Vanuatu do not have to worry about the quality and the most important 20 years of quality assurance.

3.cladding material: color asphalt shingles of the cladding material, the main function is to smear protective cover. Against the direct ultraviolet irradiation, while a colorful tile-changing color, we have adopted the international high-temperature sintering of sand, so that the roof of the color of weathering, the most important thing is the sand adhesion, our company to the United States RD pipeline company, the design principle, its unique design pressure stick to the sand adhesion to reach or exceed certain foreign brand products, so as to eliminate out of sand.

4. to provide pre-sale, sales, after-sales services and technical personnel in the field of guidance, the quality of the 20 years of free maintenance (in addition to the damage of) all the marketing company as a member of the staff, not general manager of the company, And with the attendants, we note that the service concept, so as to ensure the healthy development of our business.

5. quality warranty period: for 20 years (except manmade damage). We introduced a more simple and more Caiwa Saiteng Proton and the main indicators of performance, our goal is: “NO.one, the top one in the industry at home.” We are the first to realize how this means. Dr. Dai Ming with the success of U.S. law: "Every day a little bit of progress." and review our product quality and service attitude. We sincerely hope to work with you for your service.