Client Service and Support
Telephone
Company switchboard: 021-20579888
Product consultation: 021-20579866, 4008-219-800
Customer success: 400-820-6653
Our offices are open Monday through Friday from 9:00 a.m. to 6:00 p.m.
Sales: marketing@otms.com
Technical support: contact@otms.com
Partners: partner@otms.com
Marketing events: marketing@otms.com
Company Address
Shanghai Headquarters: openTrans Technology Co., Ltd.
No. 100, Lane 91, Eshan Rd., Pudong New District, Shanghai City (7F 701, No. 2, Lujiazui Software Park) 200122 Pudong Shanghai
Guangzhou Branch
Tencent Maker Space A37, 30th Floor, No. 239 North Tianhe Road, Tianhe District, Guangzhou
Beijing Branch
Room 303, Building B, Jiao'ao Center, No. 59 Huagong Rd., Chaoyang District, Beijing City
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