Shenzhen Zhanggonghe Precision Hardware Co., Ltd., formerly known as Shenzhen Zhanggonghe Hardware Factory, was founded in 2001. It is a "national high-tech enterprise" integrating the design, manufacturing and processing of hardware mechanical and electrical products, and has won many awards.

For more than 20 years, the company has implemented ISO9001:2015 international quality management system, ISO14001-2016 environmental quality management system certification, EN15085-2 welding system certification, international welder qualification, etc; He has more than 20 patents for inventions; It has long served many leading enterprises in the global industry: CRRC Group, Belle International, Youbixuan, Liancheng Group, Hettich, Yutong Bus, U-line, Sharp, etc., involving industries such as rail transit, brand display, robots, medical devices, automation, household appliances, sports equipment, smart home, smart audio, etc. Its products are exported to Europe, America and many countries, and are highly praised and loved by customers.

Zhang Gonghe has always practiced the values of achieving customers' ideas and improving customer value. It often connects with and serves customers at the concept end and R&D end, and designs and manufactures for the improvement and upgrading of customers' products; Good at understanding "difficult and miscellaneous problems in the industry".
Looking forward to the future, Zhang Gonghe always requires and improves himself with a highly conscious sense of rules, quality and responsibility; It has established the development orientation and goal with OEM/ODM, overall or system OEM, and high-end manufacturing as the core.

The main business segments of the Company include:

1. Provide overall technical solutions for hardware and electromechanical products;
2. Rail transit: locomotive, bullet train, subway handrails and accessories, multi-function seats, etc;
3. Design, manufacturing and processing of stainless steel structural parts, stainless steel sheet metal parts, stamping parts, machining parts, etc;
4. Brand display: design and manufacture of brand display props, exhibition racks and windows.

Corporate values: Achieve customer expectations and enhance customer value.
The company's business philosophy: integrity, gratitude, innovation and progress.
Business principles of the company: good design is the source, good manufacturing is the foundation, and good integrity is the only way to stay.
Company Vision: Deeply cultivate the manufacturing industry and create a century old enterprise.

<<Subsidiaries

1. Shenzhen Yuhe Technology Co., Ltd. - was established in December 2012. The company independently designed, developed, produced and sold the original product "Lielefu" (smart switchboard): a perfect integration of smart home system, smart perspective system, smart audio and video system and computer host system.

2. Zhang Gonghe Hardware (Hong Kong) Co., Ltd. - established in October 2010, mainly engaged in import and export trade related businesses.