Suzhou Shijia Technology Co., Ltd. was established in 1990. It is a high-tech enterprise, Jiangsu Enterprise Technology Center and Jiangsu Engineering Technology Research Center. The company was listed on the Shenzhen Stock Exchange on May 10, 2016. The company has focused on the sub-sectors of the metal manufacturing industry, especially precision metal manufacturing, and is supplemented by intelligence and automation. Through endogenous development and epitaxial mergers and acquisitions, the company has established sheet metal, die-casting, and machines involving metal processing and manufacturing. Complete industrial chain of processing and other processes. At present, the company has two main business operations, one is precision box system and the other is mobile communication equipment.

Precision box system is the company's traditional advantage business and the foundation of its foundation. The main products of precision box system include elevator car systems and special equipment box systems. The products are widely used in elevator manufacturing and special equipment manufacturing fields such as new energy equipment, energy-saving equipment, semiconductor equipment, medical equipment, security inspection equipment, communication equipment, etc. The main customers of elevator car system include Schinder, Konli, Thyssenkrupp and Otis, and the above customers rank among the top in the world in terms of elevator sales; the main customers of special equipment box systems include many high-quality customers at home and abroad. At present, the company has established production bases in Suzhou and Zhongshan, providing supporting services to outstanding manufacturing enterprises in the Yangtze River Delta and Pearl River Delta regions nearby.

The mobile communication equipment business is mainly implemented through its wholly-owned subsidiary Suzhou Bofate Electronic Technology Co., Ltd., whose main products are RF devices such as filters and duplexers, outdoor base station antennas and indoor distributed antennas. Bofate is the industry It is one of the few mobile communication equipment suppliers that have independent research and development and production capabilities of filters and antennas; its main customers are downstream communication equipment integrators. At present, Bofat has established production bases in Suzhou and Kunshan.

In the future development, the company will continue to uphold the corporate spirit of "creating integrity in the world, and making precision craftsmanship" and focus on the field of precision metal manufacturing, continue to consolidate its advantageous position in the field of elevator car systems, and actively expand the field of special equipment box systems. Within the market share, vigorously develop the field of mobile communication equipment and continue to create value for shareholders.