Contact information

Web：en.hnljdz.com

E-mail：info@hnljdz.com

Address: Room 09, 2nd Floor, Building 1, No. 36 Hongsong Road, High-tech Zone, Zhengzhou, Henan

Contact sales:

Mob./WhatsApp/Wechat： Mob./WhatsApp/Wechat： +86 13760427578/ +86 15936297475