It has been the third decade since Topco has established in 1990. The field of our business has expended from the wafer industry to the fields of advance technology in green energy, solar energy, LED lighting applications, green building materials, and water reuse. Owing to the needs in specialized training to face the business demands, Topco prepares the job-related training programs internally and externally to assist employees in receiving certificates to face the future challenges at work.
