supplier

n. 供给的人,供给国,承制厂商

The equipment must be bought from a supplier approved by the company.

设备必须从公司认可的供应商那里购买。

If the goods I ordered don't arrive tomorrow, I'll have to contact the supplier and chase them up.

如果我们订的货物明天还不到，我得与供货商联系，催促他们快办。