China wholesale walnut shell powder as water filter

1. Payment term:
T/T, Western Union, Money Gram, PayPal; all could be acceptable with discussion.
2. Delivery Time:
If the size we have storage, could dilivery within 3 days.
If the size you need haven't storage, production time would be 7-15 days based on our production schedule.
Anyway, would try best to delivery our walnut shell as earlier as possible with your requirements!
3. MOQ:
Even 1 kg is possible!
4. Package Information:
20kg/inner thick plastic bag, further put it into wooden barrel or paper bag, palletized, or as customer's request!
5. The nearest port of our factory:
Tianjin and Qingdao port!
Also could send our walnut shell to any port you need my dear Customer~
6. The time for deliver our walnut shell to Tianjin or Qingdao port:
1-2 days.
7. How to insure the quality and quantity of our walnut shell?
We have ISO9001 certificate for our whole production. Own high tecnical professional lab.
Before delivery, we would send our walnut shell to the Third Party Lab for last test too.
And we buy Offical Insurance for our walnut shell of every shipment!