How about Chengdu Tiansai Photoelectric Technology Co., Ltd.

according to the enterprise data, Chengdu Tiansai Optoelectronic Technology Co., Ltd. was established on September 16th, 215 with a registered capital of RMB 1 million and 62 employees. It is a national high-tech enterprise mainly engaged in instrument manufacturing. The company has been awarded "National High-tech Enterprise" and other qualifications and honors.

in terms of intellectual property rights, Chengdu Tiansai Optoelectronic Technology Co., Ltd. has 7 registered trademarks, 14 software copyrights and 2 patent information. In addition, Chengdu Tiansai Optoelectronic Technology Co., Ltd. also directly controls one enterprise.