To take care of optimum functioning in the security sector we have gained extra ordinary experience through our 17 Years of export history. Operating as an authorized Manufacturer and Exporter of curtain wall silicone sealant, based on Agency we take pride being listed among curtain wall silicone sealant companies that security sector relies upon. There are certain elements that demand extra attention in case of safety and security and we not only deliver quality in acetic silicone sealant,neutral silicone sealant,acetic glass silicone sealant,acidic silicone sealant,weatherproof silicone sealant but also ensure competitive pricing. We have evolved over time and gained reliability, helping us capture a good proportion of consumer base estimating China,Germany,Hong Kong,South Korea,Turkey export market share. Effective make is another factor that we strongly believe in and maintain throughout our manufacturing cycle carried out in our professional enterprise situated in Qingdao, , China.Qingdao Yongbang Adhesive Industry Co., Ltd. Professional Association was introduced in the industrial sector in 2003 as a small business entity. Over the time, we have gradually evolved into a renowned curtain wall silicone sealant manufacturer with Approx More Than 1 Billion US Dollar of yearly profit, and export ratio value of US$2.5 Million - US$5 Million that was first launched with US$10 Million - US$50 Million initial business capital.