First, the cost of raw materials.
Take 304 raw materials as an example: Foshan quotation today 17600 yuan/ton (for reference only). Take this customer's product as an example: 304#50*50mm square tube with a thickness of 2.0mm and a length of 200 mm. The weight obtained by substituting into the formula is 0.6 1 kg. It is concluded that the raw material cost of stainless steel smart speaker shell is about 10.7 yuan/piece.
Second, the process cost.
The processing cost is not fixed, and the charging standard of each process is different, so this cost must be clearly understood with the manufacturer.
Taking the customer's products as an example, it needs mirror surface light treatment and vacuum electroplating; Factory charges mirror processing 5 yuan, vacuum plating 3 yuan. The processing fee of stainless steel smart speaker shell is 8 yuan.
The price of stainless steel smart speaker shell is raw material 10.7 yuan, plus the processing fee of 8 yuan, and the final unit price is 18.7 yuan/piece.