HAO YI PRECISION FASTENER Co 

No. 22, Ln. 66, Weisuidong Rd., Gangshan Dist., Kaohsiung City, Taiwan

T: +886 7-6231466 +886 7-6231488

F: +886 7-6231477

E: [email protected]

Business hours：Mon.~Fri. AM:8:00~PM5:00