Contact Us


Beijing Kaiao Technology Development Co., Ltd.

Address: 6F No.36 Bldg. Enterprise World, Tongshan Rd., Bishan Dist., Chongqing City, China

Post Code: 402760

Tel:+86-4000-999-726,0086-23-41411538

E-mail:kaiaosales@qq.com

Web:http://en.bjko.com.cn


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