Wang Jiatai Jin Jia's early entrepreneurial experience is true. Taijinjia is the brand of Beijing Shisheng Taijia International Jewelry Co., Ltd., a wholly-owned subsidiary of Thailand Jinjia Jewelry Group Co., Ltd. in China. Is a jewelry company integrating design, processing and marketing. It combines colored gems with sterling silver, forming a diversified industrial chain including jewelry, headwear, accessories and other products.