Dear Rattikarn,
Thanks for the order.
Please check the proforma invoice in the attachment.
After you send the payment, please let me know. Then we can arrange to prepare the pumps for you.
By the way, how is the peristaltic pumps selling recently? We see you are ordering less pumps than last year...
If there is any problems, please let me know. And if you need any support from us, please also let me know.