公开联系方式
CHA Electronics（Suzhou headquarters）
TEL：0512-68322390
FAX：0512-68322391
ADD：NO.26, Wuzhong District, Suzhou,China
SHENZHEN
TEL：0755-23716570
FAX：0755-23716572
ADD：Room 1327-1333,NO.782,XixiangRoad,Bao’An District,Shenzhen
BEIJING
Telephone: +86-133-5800-8830
Mailbox: nick@chau-hua.com
Address: room 461, building ten, 6 street, street, Haidian District, Beijing
SHANGHAI
Telephone: +86-177-6803 1130
Mailbox: sales@chau-hua.com
Address: room 1204 No. 1 Building No.111Luxiang Road Baoshan District,Shanghai
