Chengdu Tengchen Digital Technology Co., Ltd. (referred to as "Tengchen Technology") is
located in Chengdu, Sichuan Province.Tel:+86-13111893275（Miss Lei）E-mail: email@example.com It is a technology company engaged in the
research, development, manufacturing, sales and leasing of wireless tour guide
equipment, and software development.
Since the establishment of the company, it has been adhering to the tenet of
"Technology Leads Innovation, Quality Accomplishes Brand". Committed to creating the new
industry standard of the new generation of voice transmission equipment, Wireless voice
transmission equipment, tour guide machines, simultaneous interpretation equipment and
other products of the brand [Keyinda], and reaching the international level.
Our company wholeheartedly welcomes new and old friends from all walks of life to
visit, communicate and negotiate, seek common development, and work together to create a