Class B: vehicles, marine fire-resistant glass, lowe glass door, while meeting the fire integrity, thermal radiation intensity required fire-resistant glass, glass Jining lowe, including fire-resistant glass and rectangular porthole windows fire-resistant glass, lowe glass line, the outer surface of the glass plates tempered safety glass, the inner surface of the glass material type can be arbitrarily selected. Class C: only meet the requirements of the fire integrity of monolithic fire-resistant glass. Such glass has a light, fire, and smoke, and high strength. Requirements applicable to the non-insulated fire glass partition walls, fire windows, outside walls and the like. Selection of qualified supporting material is qualified hollow glass production necessary and sufficient conditions. No qualified supporting material is impossible to produce a high-performance insulating glass products, so selection is very critical aspect, according to the current status of the domestic production of insulating glass, double sealed mainstream production process, lowe glass screen, the other technology in the supplementary status therefore constitutes double sealing process is the focus of the merits of the various components of the quality of discussion, the main component constituting the double sealing process are: butyl rubber (PIB) lowe monolithic glass, Yaohui quality assurance (certification), Liaocheng lowe glass provided by Jinan Glass Co., Ltd. Yaohui. Jinan Yaohui Glass Co., Ltd. (www.jyhhc.com/) Shandong Jinan, architectural glass leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Yaohui glass in Jinan leadership with the staff warmly welcome all inquiries negotiations to create the Jinan Yaohui glass better future.