Chiuan Yeou Industrial Co., Ltd. | 全友工業股份有限公司 | RIU Precision Hardware Fastener | 日友

Chiuan-Yeou provides quality guarantee and innovation for product. From wire, heading, threading, heat treatment, plating, until packaging processes, each process is strictly inspected by QC before entering the next process. Besides, to assist customers in developing new products, Chiuan-Yeou can provide professional technical advice and complete quality equipment for testing.