S&J factory is a sustainable custom jewelry factory based in China ,established in 2010, focusing on jewelry design, sales and production for more than 10 years. The main products include necklaces & pendants, bracelets, earrings and rings ,made of materials of stainless steel, brass and sterling silver . We has served more than 8000 global brands, including more than 10 top international brands in Europe and America.
Polishing is a crucial production process that determines the quality of details of the product. With more than 10 years of skill iteration and internal training and assessment, Our polishers can still give more surprises while meeting the demanding requirements of customers. Go to case study for checking.





Over 10 years of industry experience, we are committed to solving and improving the most challenging problem in the jewelry market, electroplating. Full solutions to achieve hypoallergenic,tarnish free ,waterproof,ect.










The reception staff all have overseas living experience, and the video conference communication is efficient and barrier-free to save your time.
Beside factory pricing, sampling in one week and short turnover goes 2-4 weeks generally to fully understand time is money for your business.
Over 15 years metal jewelry polishing experience, the piece itself will tell you how quality should act.
No matter the qty of the order, each product will be inspected one by one before packing and dispatching.
Invested in 2018 ,we solved the most challenging problem in jewelry market - quality gold plating jewelry that convince your customers to stay with your brand.
The exclusive project manager will report the progress and plan your order plan and new product plan for you anytime and anywhere.