It's really complicated Now my own computer Baidu knows that I can't log in, and my username and password are all right. It's easy to use someone else's computer. I'll fill out a form for you slowly. Talk to me on Sunday.

You are not online on Sunday. In fact, you will learn a lot by working in this company. A step-by-step approach is the most appropriate. The general production process of products is casting (core-forming-melting-pouring-cleaning). The expenses of the above four steps are calculated separately, but the basic information should be complete, including the core weight and riser weight of each product (because this part can be recycled, but it is difficult to calculate), the piece rate of cleaning and polishing, and so on. At the end of this period, the blanks will be inspected and put into the billet warehouse, and then the self-made semi-finished products will be collected by the machine. After passing the inspection of the processing sequence of hydraulic-numerical control-drilling-shaping-balancing, it is put into the semi-finished machine-made warehouse, and the outsourced electroplating is delivered from the semi-finished machine-made warehouse to the electroplating warehouse (the electroplating fee directly enters the manufacturing cost). If the regular order is made into the entrusted material, it will be returned to the electroplating semi-finished product warehouse, with the total cost plus the packaging cost.

To sum up, for reference.