尊时凯龙

1.The construction and reconstruction of "New Project of Automobile and Communication Parts" and "Technical Transformation Project of automobile and Communication Parts of 300 million Pieces" were completed and put into operation, achieving an annual output of 300 million pieces of precision metal stamping parts of various kinds of automobile and communication.
2.The construction of "New Filter Production Project" and "New 5G Ceramic Media Filter Production Project" of wholly-owned subsidiary Quanxin Communications was approved