Tourmaline

Appearance : block ,powder, ball, flake etc.

Package: bag or as per your demand

Application:

Used in oil, construction, paint, etc.
Can also use textile, purifying water quality, etc

Contact person: Emma Du
Market at hbleijie dot com
Phone: +86-15511419711(WhatsApp)
Skype: x-yan0516
 
want to learn more , pls leave message or sent email.
I will reply you asap once received your inquires.
Thanks !