multi-plant       
adjective (also multiplant) uk/ˌmʌl.tiˈplɑːnt/ us/ˌmʌl.tiˈplænt/ /ˌmʌl.taɪˈplænt/
 多个工厂的
involving several industrial plants (= factories)
  Large multi-plant companies can pose huge managerial difficulties. 大型多工厂公司可能会带来巨大的管理困难。 
 He is the site manager for the company's multiplant site in Simpsonville. 他是该公司在辛普森维尔的多工厂厂区的现场经理。 
 - More examples
 - An alternative approach could be multi-plant operations with plants located in different market regions.
 - The main finding supports the hypothesis that multi-plant firms close their branch plants first.
 - Creating a centralized procurement group in a multi-plant environment can provide some clear advantages.
 - The facility is a multi-plant operation employing many skilled workers.