石材厂用英语可以写为 "Stone Factory" 或 "Stone Production Company"。以下是一些具体的例子：
Stone Factory
Mountain Spring Stone Material Limited Company
Mountain Spring Stone Material Processing Factory
Shanquan Stone Products Co.LTD.
XINGTAI COUNTY JIAXIANG SLATE AND STONE FACTORY
建议根据具体需求和场景选择合适的名称。