Shanghai Kingsign International Trade Co., Ltd.  

Shanghai Kingsign International Trade Co., Ltd., established in 2013 as an export-oriented subsidiary of Kingpin International (China) Limited, specializes in manufacturing premium acrylic sheets, tubes, rods, and customized solutions for global aquarium and swimming pool projects. With 15 years of industry expertise, we operate advanced casting/extrusion production lines and utilize MMA monomer from top international suppliers to ensure exceptional product quality through high-temperature polymerization processes.


Our production capabilities extend from standard advertising-grade acrylics to specialized thick sheets for architectural applications, offering comprehensive services including precision bending, thermal forming, bonding, annealing, and professional installation support. The company holds CE and RoHS certifications, with our “Kingsign” trademark products recognized across 60+ countries including USA, Australia, UAE, and European markets.


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