Shangdong Weifang Kanghong Adhesive Industry Co.,LTD. was established in 2005 in Weifang city of Shandong province, where one of the major aluminium profile production bases in China is located.The company is specialized in R&D,development,production and sales. Our leading products are series of structural silicone sealant and neutral silicone sealants,which are widely used in both indoor and outdoor sealing bonding and structural assembly of all kinds of large and medium sized building currain wall.The company invest much capital in introducing advanced equipment since the company was established.