Why Choose Us

Choosing the right silicone sealant manufacturer is critical for ensuring product quality, consistency, and long-term performance. At Shuangyuan, we combine ISO 9001-certified manufacturing processes with long-term industry experience to deliver sealants that professionals trust. Our comprehensive product range — including neutral silicone, structural sealant, weather-resistant sealant, acrylic sealant, and flame-retardant formulations — covers every construction and industrial sealing need. We offer flexible OEM/ODM services with custom packaging, formulations, and branding, backed by competitive factory-direct pricing and reliable global logistics. With automated production lines, in-house quality testing labs, and a dedicated R&D team, we help ensure every batch meets relevant requirements for adhesion, elasticity, waterproofing, and durability.