、、、、、、、、客户又提出了很多问题
Dear Mr. Jack
thank you for your reply and information.
In regards to my e-mail dtd. July 02 I can offer you the possibility to exchange the sample unit KDF 6500 we got from you against a modified and improved gen set.
In case you would take back the sample unit from us and send us an improved gen set free of charge we would check once again if it fulfils the requirements of the
european market:
-50 mbar inspection pressure for LPG
-30 mbar inspection pressure for NG[收起]