Contact Us

For general information requests, please send an email to info@oakintl.org or call (818)-964-8339.

For legal and tax inquiry, please call (949)-262-3495 for Michelle Lin.
U.S. headquarterS
4000 BARRANCA PKWY
IRVINE,
CA 92604

15642 SAND CANYON AVE
IRVINE,
CA 92619
‍
SHANGHAI OFFICE
2873 GUANGFUXI RD
SHANGHAI,
CHINA 200062
WORKING HOURS
9AM - 5PM, Mon to Fri
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