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General inquiries: Andy. You can also contact a team member directly.- Andy · General inquiries: andy@4a-ic.com ↗
- Ada: ada@4a-ic.com ↗
- Ackerly: ackerly@4a-ic.com ↗
- EU: eu@4a-ic.com ↗
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United States
4A (USA) LIMITED
2829 State Highway 276 West
Quinlan TX 75474
Hong Kong
4A (ASIA PACIFIC) LIMITED
Unit 18, 8/F, Peter Leung Industrial Building 103 Wai Yip Street,
Kwun Tong KL. HK, China
Shenzhen
All IC Concerted Technology Co., Ltd.
B1003, Tai Ran Building, Che Gong Miao
Futian, Shenzhen, China