Is there a semiconductor chip business in the special news?

There is no semiconductor chip business. Upon inquiry, Shenzhen Tefa Information Co., Ltd. has no semiconductor chip business in its legal business scope, and its business scope includes optical fiber, optical fiber preform, electronic components and communication equipment. Shenzhen Tefa Information Co., Ltd. is a state-controlled and state-level technology enterprise listed on the main board of Shenzhen Stock Exchange in 2000. Its main shareholder is the enterprise directly under the State-owned Assets Supervision and Administration Commission of Shenzhen.