Please find enclosed a complaint from our company. We will debit the goods and reserve the right not to scrap them for the time being but to rework them at our expense in the event of further failures which make it economical to do so.According to our data the items were delivered against the 30% surcharge due to 100% testing – something that obviously did not work. We really appreciate if you would deliver items which are not leaking, causing production stopp on our side.We therefore also reserve the right to pass on any costs that are charged to us by our customers due to the delivery delay.