Yantai Hailin building materials Co., Ltd., located in Beili Industrial Park, Zhiguo District, Yantai City, is a long-term commitment to the field of safety, engaged in the research and development, production, sales and service of fire-resistant glass monolithic, fire-resistant insulating glass, fire-resistant bridge aluminum alloy doors and windows, fire-resistant aluminum clad wood doors and windows, fire-resistant glass partition.