Contact Information 

Company Name: RKING co. (日進科技社)

Tax ID (VAT): 82253018

D-U-N-S Number: 65-906-3683

Address: No. 61-6, Sec. 2, Douyuan Rd., Beidou Township, Changhua County 521054, Taiwan (R.O.C.)

Email：sam.q.lin@gmail.com