The UCT technology employs the unique inorganic film-forming technique developed by Joint Blue Ocean, which forms stable and reliable chemical bonds between inorganic atoms and substrate atoms. This significantly enhances the sealing performance of the film layer on the substrate and the bonding strength of the film layer, improving the oxidation resistance and wear resistance of silver-plated products by at least 10 times or more.

United Blue Ocean pioneered the innovative silver-plated rose gold, featuring a cyan-free eco-friendly process with vibrant colors and gemstone inlays, making it a favorite among the young and fashion-forward.

United Blue Ocean developed a specialized gold plating solution for mosaic products that promotes vertical growth while inhibiting horizontal growth, significantly improving the yield rate of gold-plated mosaic products.

By jointly developing the unique non-destructive gold recovery technology with Blue Ocean, the gold plating layer can be stripped without damaging the silver substrate, allowing the treated silver to be reused after simple repairs.

United Blue Ocean has optimized and upgraded the specialized gold-plating solution for silver-plated jewelry by referencing semiconductor chip gold-plating technology, significantly reducing the likelihood of oxidation and discoloration in silver-plated jewelry.