In 1989, it began to act as an agent for Permea nitrogen machine under Air Products Group to serve in Taiwan, in 1989 to act as an agent for German GAF filtration in Taiwan, in 1992 it became the official authorized distributor of BP British Petroleum Taiwan Branch, in 1998 it was authorized as an official distributor of Dow, and in 1999 Hayward Filtration acquired GAF Filtration. Became Hayward’s filter agent in Taiwan. In 2005, Eaton Group acquired Hayward Filtration, and CSC became the agent of Eaton Filtration in Taiwan, and in 2005, it also became the official authorized distributor of Cas-trol and Casoku. Since 2006, it has also obtained the official authorized dealer qualification of Castrol. In 2012, it became the agent of Kleanplus filtration in Taiwan, and in 2019, it introduced new blood brand products and became the official authorized distributor of ENI and Veedol. CSC has developed many lubricant and industrial filtration markets in Taiwan, serving many customers and supply chain stability and demand.