I understand, but most important is constant the actual machines tested by its components according to the instructions of the device's price John may be higher if you can't share it with our machines.
I understand , but it is the most important test of the real machine as a component of it. According to the instructions of John. because the price may be higher if the device can not be shared with our machines.
I understand, but most important, it is tested by real machines according to assemble it. According to the advice of John Because the price of device may be high if not be shared with our machines