24小时客服热线
13386607403
Add: No.8 Jingu Road Investment business center Yinzhou Ningbo
Tel: 0574-87406360
Fax: 0574-87406360
Web: http://www.puls-chemicals.com
Email: ps_chemical@126.com
0.3mm in diameter, and as thin as a needle than the blue, deeper root canal to help you! Large diameter, more traffic, allowing you to ease flushing more effort!