頤成工業股份有限公司 

頤成工業股份有限公司成立於1977年11月22日，公司於2015年榮獲ISO9001認證，以最高的標準要求產品品質，因此在業界獲得許多業主的認同及肯定，本司秉持著專業服務的經營理念，追求企業永續經營及成長。
Yucheng Industrial Co., Ltd. was established on November 22, 1977. The company was awarded ISO 9001 certification in 2015. It has the highest standards for product quality. Therefore, it is recognized and affirmed by many owners in the industry. The company upholds professional service operations. The concept pursues sustainable development and growth of the company.