to buy wholesale

批准购买to approve purchase

• 今年上半年，全省批购“五车”345辆。

  In the first half of this year, 345 of the "five vehicles" were approved for purchase across the whole province.

• 他肆意为营建私房者批购国家计划钢材。

  He acted without restraint in approving purchases of state plan steel for builders of private homes.