Top-tier bonding products engineered for elite construction and industrial applications.
Unlocking high-performance construction and manufacturing potential in Algeria's premier coastal hub.
Annaba, as a strategic economic powerhouse in northeastern Algeria, demands resilient, climate-adaptive building materials. From maritime exposure near the Mediterranean coast to rapid urban expansion in residential and commercial sectors, local contractors require heavy-duty bonding solutions. Our advanced nail-free glues and structural sealants are specifically formulated to withstand high humidity, temperature fluctuations, and severe coastal salt-spray corrosion.
By tailoring our chemical formulations to meet localized building standards, we bridge the gap between world-class Chinese manufacturing efficiency and Annaba’s rigorous infrastructural requirements, ensuring long-term structural integrity for architectural facades, interior paneling, and heavy glazing projects.
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Based in Junan County, Linyi City, Shandong Province, China, Saiqiang is a leading adhesive manufacturer in Asia delivering innovative adhesive solutions to 62 countries worldwide with a robust daily production capacity of 200,000 units.
ISO 9001:2015 certification ensures precise control throughout the entire process, guaranteeing batch-to-batch consistency and flawless structural reliability.
China's Ten-Ring Certification, France's A+ Indoor Air Safety Certification, ensuring zero toxic volatile emissions for indoor living spaces.
CE, ROHS and REACH certifications fully meet strict international market access requirements, assuring global safety and environmental standards.
Engineered for maximum load-bearing efficiency and environmental adaptability.
Possesses extreme weather resistance, highly suitable for glass curtain walls, doors, windows, and high-temperature thermal environments.
Delivers highly efficient gap filling and thermal insulation, widely utilized in modern construction and large-scale pipeline engineering.
Provides a heavy-duty, traceless load-bearing bonding solution designed to meet the aesthetic and functional demands of modern interior fit-outs.




Driven by integrity, anchored in quality, and dedicated to global partnership excellence.
Adhering to integrity as the foundation, abiding by ethical business practices to establish lasting trust.
Continuously developing advanced technologies to meet changing market and customer requirements.
Prioritizing product stability and reliability to deliver superior industry adhesive solutions.
Providing personalized services and dedicated support designed to exceed customer expectations.
Shanghai Saiqiang Chemical Co., Ltd., established in 2005, specializes in high-performance silicone and foam rubber research, development, and mass production. Our expansive production base in Sijing Industrial Park, Songjiang District, Shanghai, spans over 100 acres.
Equipped with 26 advanced filling production lines, solid raw material warehouses, and automated packaging hubs, our annual output exceeds 50,000 tons. We stand as one of China's premier comprehensive adhesive manufacturers, empowering international markets including Annaba with certified sealing solutions.
Partner With UsCreating a new generation of healthy, compliant bonding standards to enhance global construction quality.





Comprehensive technical support, green manufacturing commitments, and tailored supply chain solutions.
Uncompromising commitment to sustainable chemical processes and low-carbon footprint formulas.
Providing evaluation samples for international contractors and distributors prior to bulk purchasing.
Customized chemical formulation testing and material compatibility validation for specialized projects.
Explore our extensive range of high-performance building and industrial bonding solutions.
Expert insights on importing, application, and technical specifications for the Annaba market.