noun, noun or participle which takes 'suru'
large order; bulk order
Refers to ordering a large quantity of goods at once, often in a commercial or business context. Can be used as a noun or with する to mean 'to place a large order'.
その会社は大量注文を受けて生産を増やした。
The company received a large order and increased production.
大量注
A discount applies when you place a bulk order.