JBC construction of Bo Electronics Co., Ltd. was established in 2000, its predecessor, Shenzhen and his company, established in 1990 is a professional barcode card clocks, time and attendance system development manufacturers. After years of restructuring, the company quickly became the leading smart card product design and development production and sales of train companies, has launched the E series sensor ID card, attendance, access control, charging machines, Patrol, P Series card issuing machine attendance, access control, charging machine, the campus card system, business card systems, smart card systems community, but also introduced a fingerprint system and supports TCP / IP interface to the attendance and access control one machine and network access controller, a variety of Sensor ID card, IC card, card reader heads, reader, card reader, with the State Golden Card Project, and constantly blaze new trails, the pursuit of progress, expect a more quality products and innovative technologies to meet customers growing needs.