In August 2007, the branch committee of CPC Silver Age Engineering Plastics (Dongguan) Co., Ltd. was officially established with the support of the party organizations in Dongguan City and Daojiao Town. The Silver Jubilee Party Branch attaches great importance to party building work, setting up a party branch secretary's office, party member activity room, and party building propaganda column. All system documents and party building materials are neatly stored, and a party building work section is set up on the company's website to continuously strengthen system construction, strengthen party member management, and focus on cultivating exceptional  party members with solid theoretical foundation, excellent work style, and outstanding work.

The Silver Jubilee Party Branch is based on the Four Cardinal Principles, guided by the Party Constitution, and with the aim of doing practical things and leading the way. It closely revolves around the central work of the enterprise and closely combines with the actual situation of the enterprise to carry out its work. For example, regularly organizing political studies and conducting diverse activities have created opportunities for active party members to exchange perspectives and learn from each other, driving the healthy and rapid development of various aspects of enterprise work.

At present, the Silver Jubilee Party Branch has 13 formal party members and 1 probationary party member, aged under 30 years old, including 3 members from the General Manager's Office, 7 members from the Technical Department, 1 member from the Equipment Department, 1 member from the Human Resources Department, and 2 members from the Marketing Department. Among them, 2 have a graduate degree, 10 have a bachelor's degree, and 2 others. Under the leadership of the branch secretary, branch members communicate, exchange, and learn through websites, OA, and face-to-face communication, achieving the effect of timely communication, timely communication, and timely reporting. Each member of the branch has worked diligently and steadfastly in various departments, and has fully practiced the role of the party branch as a fighting fortress and the exemplary role of party members with excellent work results and strong party spirit.