Thank you for your prompt reply. I contacted the Sherwood agent in China and unfortunately they do not have CGA320 in stock now. And I was told that the Sherwood is applying the new license for exporting the valves to China, and the whole process will take some period of time due to Chinese regulation changes for pressure vessels in Jan, 2015. Therefore the delivery time is uncertain now. Please kindly take note.
Ms. Chompoo, may I send you a Chinese brand valve instead please? We have long term cooperation with the valve manufacturer and the cylinders we supply to Pepsi are installed with the same valve. Besides, the price of Chinese brand is better than that of Sherwood, estimating half or even one third. We have the valve in stock now and could be dispatched together with the cylinder sample. You may test the valve performance together with the cylinder sample. Would you consider to have a try of Chinese brand valve please?