Please refer to attach product TDS of Deoflow 821, Deogum 294, and TP-759, they are all for ACM. If you need sample for these items, we can arrange for you.
Regarding the payment term, we can change it to OA 30 days for you no problem. However, we would need a little bit time to make the adjustment for you, the soonest should be able to star new payment term in early June. (I will come back to you with detail shortly.)
Thank you again for your warmest welcoming for our visiting. Hope to see you all soon in near future.
If there is anything we can be of further assistance, please always feel free to contact us. Thank you!