Contact：George

Mobile/Whatsapp/Wechat：+86 15265537961

Email: george@ybtex.com.cn

Contact：Doris

Mobile/Whatsapp/Wechat：+86 17739756902

Email: dorispei@ybtex.com.cn

Hangzhou Youbiao Technology Co.,Ltd.

Tel：+86 0571-87961150

Fax：+86 0571-87983550

Email: yb@ybtex.com.cn

Add：Room 1206, Building 1, Zhongsha Golden plaza, No. 228 Shangsha Road, Xiasha Street, Qiantang District, Hangzhou City, Zhejiang Province.

Website: www.filter-ball.com

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