Shenzhen Zhengjin Industrial Operation Service Group Co., Ltd. (abbreviated as "Zhengjin Industrial Group") was founded in 2018, with its headquarters located in Longgang District, Shenzhen. As a digital service operator deeply rooted in the gold and jewelry industry, the Group takes "Prospering Enterprises through Industry and Serving the Country with Industry" as its purpose and shoulders the mission of "Leading the Innovative Development of the Gold and Jewelry Industry". It has long implemented the "Digital Technology + Industrial Operation" dual-driver strategy, dedicated to promoting the high-quality development of the gold and jewelry industry towards intensification, intelligence, digitalization, and security through innovative momentum, while continuously empowering the reconstruction of the industry's value chain and the leap of brand value.

In 2024, the Group's output value exceeded 30 billion yuan, driving upstream and downstream enterprises to form an industrial cluster with a total output value of over 70 billion yuan. It also promoted the associated enterprises to pay a total of 370 million yuan in taxes and fees, firmly ranking among the top 10 enterprises in both commercial services and tax payment in Yuanshan Sub-district, Longgang District.