Zhu Chengji Makes Its Debut at the 2025 Shenzhen International Jewelry Exhibition

From September 11 to 15, 2025, Zhuchengji Precision Equipment Co., Ltd. of Taishan City (Zhuchengji) will make a major appearance at the 2025 Shenzhen International Jewelry Fair (Shenzhen Convention & Exhibition Center, Futian), showcasing its full range of Diamond‑brand precision jewelry‑processing equipment. As Asia’s leading comprehensive jewelry industry event, this year’s fair spans 40,000 square meters, bringing together over 500 exhibitors and more than 40,000 domestic and international trade buyers. The equipment exhibition area, in particular, stands as Asia’s largest platform for jewelry‑processing solutions.

Pioneering precision machining, showcasing brand strength.

Originating from Hong Kong’s Chengji Hardware Machinery Factory, Zhu Chengji has been dedicated to the R&D and manufacturing of precision jewelry equipment for over 30 years. In 1993, the company established its operations in Taishan, Guangdong, and in 2021 it was upgraded to a specialized precision‑equipment enterprise. Its core product lineup includes tablet presses, wire‑drawing machines, edge‑pressing machines, and tube‑rolling machines, designed for high‑precision processing of precious metals such as gold, silver, alloys, and copper. With tolerances controllable down to **±0.01 mm**, these machines are renowned in the industry for their exceptional stability, long service life, and user‑friendly operation. The company’s products are exported to markets across Southeast Asia, the Middle East, North America, and beyond.

This exhibition marks an important step for Zhu Chengji as it strengthens its foothold in the jewelry industry, deepens technological innovation, and expands into global markets. Moving forward, Zhu Chengji will remain committed to advancing precision manufacturing, leveraging superior equipment and services to drive high‑quality growth across the jewelry and precision‑manufacturing sectors, and together create new heights of industry excellence.