HONG KONG

HONG KONG HEAD OFFICE
Room 623-628, 6/F., Block B, Profit Industrial Building,
1-15 Kwai Fung Crescent, Kwai Chung, New Territories,
Hong Kong
Tel: (852) 2942 2100
Fax: (852) 2424 0788
Web: http://www.acehk.com

BEIJING

BEIJING NORTH ACE DIGITAL TECHNOLOGY CO., LTD.
No. 9A, Shuang Qiao Zhong Lu, Chaoyang District,
Beijing, China
Post Code: 100121
Tel: (86-10) 8536 0422
Fax: (86-10) 8536 0149
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BEIJING JINGCHENG ACE DIGITAL TECHNOLOGY CO., LTD.
No. 9A, Shuang Qiao Zhong Lu, Chaoyang District,
Beijing, China
Post Code: 100121
Tel: (86-10) 8536 0422
Fax: (86-10) 8536 0149
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SHANGHAI ACE DIGITAL TECHNOLOGY CO., LTD. - BEIJING BRANCH COMPANY
No. 9A, Shuang Qiao Zhong Lu, Chaoyang District,
Beijing, China
Post Code: 100121
Tel: (86-10) 8536 0422
Fax: (86-10) 8536 0149
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SHANGHAI

SHANGHAI ACETEC AUDIO AMPLIFYING SYSTEM TECHNOLOGY CO., LTD.
3/F., No. 716 Ping Liang Road,
Shanghai 200082, China
Post Code: 200082
Tel: (86-21) 5521 1510
Fax: (86-21) 6589 7112
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SHANGHAI ACE DIGITAL TECHNOLOGY CO., LTD. - SHANGHAI BRANCH OFFICE
2/F., No. 716 Ping Liang Road,
Shanghai 200082, China
Post Code: 200082
Tel: (86-21) 5521 1510
Fax: (86-21) 6589 7112

GUANGZHOU

SHANGHAI ACE DIGITAL TECHNOLOGY CO., LTD. - GUANGZHOU BRANCH OFFICE
4-5/F., No. 1-4 Three Road, Da Sha Tou,
Guangzhou, China
Post Code: 510100
Tel: (86-20) 8386 3598, 8385 9896, 8384 3385, 8386 3535
Fax: (86-20) 8386 3550
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