Name: Manager Hu

Phone:+86 16632781789

WhatsApp:+86 16632781789

WeChat: 16632781789

Sales: sales@ruinuoinstrument.com

After-Sales: service@ruinuoinstrument.com

Complaints And Suggestions: info@ruinuoinstrument.com

Tel: 400-0317-617 0317-562866

Fax:+86-317-5326885  317-5969809

Ｑ　Ｑ：799166687

Mobile: +86-13920103234

After Service：+86-317-5229888 15612701678

Add: No.8 Zhangwu Road, Changguo Town, Huanghua City, Hebei province