Shandong Yongan Adhesive Industry Co., Ltd. is a sister company of Shandong Ambit Building Materials Co., Ltd., Yongan is one of the top 5 manufacturers of silicone sealant in China. With area over 100,000 square meters, Yongan was established in the year 2001, it has three automatic production lines with annual production capacity over 100,000 tons. Sales revenue of Yongan is over USD60 million per year, silicone sealants produced by Yongan are exported by Ambit to more than 60 countries in Asia, the Middle East, Europe, North America, South America and Oceania. Ambit also exports polyurethane sealant, polyurethane foam, hot melt butyl sealant, and warm edge spacer bar.