Shandong Bond building materials Co., Ltd.is located in WeifangCity, Shandong Province, the city of kite and the Aluminum Extru-sions Industry base of China, covering an area of more than 40.000square meters. lt is a modern scientific and technical group which isspecialized in the R&D, production and marketing of adhesives andnew material. The main products include silicone series weather.proof sealants, structural sealants, acetic silicone sealant.MS Sealant,Automotive sealant, Liquid Nail Sealant, and gap-filling materi-al.etc.