Welcome to the official website of Shanghai Guanma logistics equipment Co., Ltd!

High quality fast door

One stop solution to your high-speed door, loading and unloading equipment application needs!

National consultation hotline

400-168-0560
Current location:Home > Media informationcommon problem
洁净车间洁净等级有那几种?
time:2021-08-11 06:53:15 release:Guanma source:Guanma browse:0

对于洁净车间及洁净区来说,洁净等级一般概括分为几种:百万级,十万级,万级,千级这么几种。

TOP