Management of the Supply Chains

Local Procurement

Raw material and equipment suppliers are CSS's main suppliers, which amount to a total of 41,434 enterprises. In 2025, a total of 2,163 equipment and material suppliers had signed contracts with CSC, of which 1,708 were domestic suppliers and accounting for 11.73% of the total number of contracts signed. Among the domestic suppliers; 828 of them are located in Kaohsiung and Pingtung, accounting for 48.48% of domestic suppliers.