Dear sir, We would like to buy 500 - 1000 cylinders as above capacity, would be filled up with oxygen at 150 bar, due to our new machine would be in site soon. Would you send us quotation for the cylinders, along with others information that it's the cylinders would be ricieved in Indonesia, please. Best Regards, Burhanuddin Ginting CV Mulia Sentosa Abadi Director