Quanzhou Sino Union Technology Co.,Ltd producing kinds of cold brew stainless steel coffee filter. Can use on Mason Jar.
The size we have 8.1cmx 15cm , 8.1cm x23cm .
Raw materials are 304 stainless steel woven mesh 150mesh . High filtration accuracy.
Tel:+86-13582483500
Mobile:+86-13582483500
Email: admin@yzproducts.com
Skype: Skype
Whatsapp: +86-13582483500