Longkou Delino Chemical Co., Ltd. is a high-tech enterprise specializing in the production of sealant. Our products are: neutral silicone structural adhesive, neutral silicone weather resistant adhesive, neutral silicone sealant, neutral weather resistant waterproof sealant, MS sealant, silicone propyl waterproof sealant, acrylate building sealant. Products are widely used in building seal, indoor ...