Zhengzhou Derui Intelligent Technology Co., Ltd.

• Add: B805, Xinghua Building, No.58, 2nd Street, Economic Development Zone, Zhengzhou, Henan, China
• Tel: +86-371-5685-0886
• Fax: +86-371-5685-0887
• Email: maggie@pvcleaningrobot.com
• Wechat/Whatsapp/Mobile: +86-177-8811-0367