Company Address

Hangzhou Office (Head Office)

2nd Floor, Venture Building No.7, No.199 Wensan Road, Xihu Distract, Hangzhou, Zhejiang Province

Tel: 0571-87203334

Customer Service

If you have any questions in using website, please contact customer service staff.

Customer Service Number: 0571-87203334

Working Hours: 10:00-21:00

Market Cooperation

If you have the interest of market cooperation, such as activity cooperation, media coverage, please contact our marketing department.

E-mail: marketing@hyperchain.cn

Wechat: 18458407117 (Ms. Wu)

Business Cooperation

If you want to establish business relationship with us, please brief your cooperation intention and send it to yangdahai@hyperchain.cn.

Tel: 18616865992 (Mr. Yang)

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