About Our Company
Founded in 2009, Osea has evolved into a comprehensive waterproofing enterprise integrating R&D, manufacturing, sales, and construction services for waterproofing materials.
Over the past 17 years, while delivering high-quality waterproofing system solutions for major infrastructure projects, industrial buildings, and residential and commercial constructions, Osea has grown into a full-service waterproofing system provider. Our portfolio includes renowned brands such as"OseaGuard" with product lines covering waterproofing membranes, waterproof coatings, insulation materials, anti-corrosion materials, greening materials, and more. As a professional waterproofing membrane manufacturer and factory, we specialize in industrial waterproofing membranes tailored to the unique demands of diverse project scenarios.
To support our expanding operations, we have established two production bases and a construction enterprise in Huai'an, ensuring robust manufacturing capacity and efficient on-site service delivery
Osea is deeply committed to sustainable development, driving scalable growth through technological innovation, superior product quality, customer-centric service, and strict adherence to safety and environmental standards. We have introduced advanced production technologies, hold multiple national patents, and established a dedicated R&D testing base and a vocational skills training center for waterproofing workers. These initiatives aim to enhance standardized construction practices, cultivate skilled industrial workers, and solidify our reputation as a leading waterproofing membrane factory.
As a trusted provider of integrated waterproofing solutions, we have successfully deployed specialized systems across a wide range of sectors, including housing construction, highways, urban roads and bridges, subways and rail transit, airports, water conservancy facilities, and commercial real estate. Our industrial waterproofing membranes are widely recognized for their durability, chemical resistance, and performance in harsh industrial environments.
Guided by the philosophy of "Win-win with customers, partners, and employees," Osea continues to attract top talent, integrate industry resources, and work tirelessly to fulfill our corporate mission: "Build waterproofing systems that last as long as the structures they protect, and foster harmony between human infrastructure and nature."
Our certificate
