Company introduction

Shenzhen tojoin communication technology CO.LTD (abbreviation:tojoin; Stock Code: 831994) was founded in 2006, the total share capital of 33 million 460 thousand shares, is a leading supplier of ICT detection equipment, three new board listed companies, is committed to become the industry leader in Asia Pacific ICT detection. The company has three wholly owned subsidiaries in Suzhou, Qianhai and Hongkong.
Our main products are: GNSS multi-system satellite signal simulator, GNSS multi-system satellite signal transponder, electromagnetic shielding box, electromagnetic shielding room, millimeter wave connector and cable assembly, and microwave instrument accessories. We always adhering to the business philosophy of "innovation-driven development, quality casting soul", closely innovate around customer needs and exceed customer expectations. We standardized multiple products to save customers' test costs. The diversified ancillary products and automation system equipments solved the problem of complex product testing and selection, thereby saving customers' purchase time.
For more than a decade, the company regards quality as its life. It is certified by China Saibao IS09001:2008 international quality management system, CE certification, and has many advanced testing equipment E5071C, ROSH testing equipment, high and low temperature test boxes, salt spray test, vibration test. .
In recent years, Sino-Chongqing Coalition has continuously increased its investment in R&D. It has established a research and development team based on the research and development of production, research, and innovation with experts in communication satellite navigation and Ph.D. as research leaders and masters in research and development, and successively with Xi’an University of Electronic Technology. Guilin University of Electronic Technology and other famous universities at home and abroad. The company has obtained 22 patents, 10 software copyrights, 3 provincial and ministerial awards, and won the “National High-tech Enterprise”, “Shenzhen Hi-Tech Enterprise” and “Bao'an District Science and Technology Progress Award Second Prize” “Guangdong Province Shou contract Credit Enterprise" honor
In 2016, the Top 100 companies ranked the 28th in the list of Top 100 companies in terms of value, and ranked No. 4 in the industry.