Shandong Weifang Qking Building Material Co., Ltd is located in Linqu, Weifang, the largest aluminum profile production base in Jiangbei. The company integrates R & D, production and sales as one, and its leading series of silicone structural sealant and neutral silicone weatherproof adhesive are widely used in indoor and outdoor sealing, bonding and structural assembly of various large and medium-sized building curtain wall systems. Since its establishment, the company has invested a lot of money to introduce advanced equipment, which makes the technical equipment always at the advanced level of the industry. It has a full-automatic production line integrating feeding, glue making and sub packaging, with real-time dynamic control, and realizing automatic measurement and feeding by computer in the whole process. With high efficiency, low loss, fully closed, pollution-free characteristics, so as to ensure the product continuous, uniform and stable.The company strictly conforms to the requirements of ISO9001 quality system / environmental system standard, has established strict quality management and internal control system, many years of production experience and advanced management concept, and strives to provide customers with first-class products, elaborate design and manufacturing, to give customers perfect quality. In addition, it promotes technology industrialization, maintains quality and service at high-end level through continuous improvement and innovation, and makes efforts to enhance its sustainable development and market competitiveness.