Upon request of client, kindly please see attached and offer us based on CIF Taiwan seaport including seaworthy packing. The due date for the submitting offer is before May 15. Regarding to the payment requirement, due to qualify vendor need in charge of the function test for dryer, if the dew point reach to -20 degree C and the test will be proceed under the third party ( SGS ) witness, then the client will accept our goods and payment will be executed. So the qualify goods is need and we would like to request you the payment term by T/T or L/C based on the client finally acceptable. If any further questions, please feel free to let us know. Thank you so much for your help in advance.