The purchase price is 5000 kg (500 g). Considering the water content, my delivery will be around 520g, and the agent will blow dry after receiving it, which will fluctuate between 490-500g g.

Private instant bird's nest, you should pick your own hair and stew it yourself. The amount of one serving is 2g, 3g, 5g and 6g. None of this matters. Finally, only the price cost of grams is calculated.

Pick your own hair, the cost of swallow lamp, the loss is about 5%-% 10, which can be calculated for customers and can be ignored.

That is, delivery, packaging (usually glass bottles), manual picking and boiling, and procurement. The main costs are in these aspects.

Finally, our purchase price is per gram 10 yuan. If calculated according to the specification of 3 grams, the price is a 60 yuan. The accounting unit price is 20 yuan. Excluding the above processing costs, the profit can reach 8 yuan/gram.

This is calculated on the basis of low-cost 60 yuan. 80 for 3 grams is common and not expensive. Then the profit will be higher.