Dear Mr. Chompoo,
Good day. I hope that everything is going well for you.
Please be kindly informed that we discussed the price for you again and checked carefully the technical information of Catalina cylinder with 20 lbs CO capacity. I am very glad to inform you that another type of cylinders could meet your requirements also. In the attachment please find its detailed technical and commercial information. I hope that you will be happy to see price this time. I also attached a specification of Luxfer cylinders for your reference. You may find our cylinders with higher working pressure and more weight with same CO2 capacity.
Your comments back will be highly appreciated.
Best regards,