so why would you now want to spend so much time with me developing a remote control which in my mind would only be 5 units to start for samples, 为什么打样5个样品要这么长时间
but then later in the year perhaps a few hundred or 1-2000 at the most, if I can fully develop my AC systems by then. 按计划,如果样品顺利的话,在一年之内,我会下几百个的订单。
At the moment I am dealing with a factory which is only producing the indoor unit of the AC system for me and they recommended me to buy the electronic controller boards from the outdoor u[收起]