河南快3Hello, welcome to visit the official website of the construction in the South!

China|English

Air pollution control and control technology experts

Swept away the concern in the construction of the official Southern WeChat

Service Hotline+86-755-26625932

Standard engineering
  • ZhongJian South Million level clean workshop

ZhongJian South Million level clean workshop

Million clean room is based on \"every cubic meter of air diameter greater than or equal to 0.5um the number of dust particles\" to measure the cleanliness of the standard. \"10000 clean room\" that \"per cubic meter of air diameter greater than or equal to 0.5um the number of dust particles less than 10,000\".
  • Case Introduction
  Million clean room is based on "every cubic meter of air diameter greater than or equal to 0.5um the number of dust particles" to measure the cleanliness of the standard. "10000 clean room" that "per cubic meter of air diameter greater than or equal to 0.5um the number of dust particles less than 10,000".




  Million level clean room on the temperature, humidity, no special requirements to wear a clean overalls do not produce a sense of comfort is appropriate, the temperature is generally controlled in the winter 20 ~ 22 ℃; summer 24 ~ 26 ℃; fluctuation ± 2 ℃。 Winter clean room humidity control in 30-50%, summer clean room humidity control in 50-70%.


江苏快3 安徽快3 江苏快3 湖北快3 福建快3 江苏快3 江苏快3 河北快3开奖 江苏快3 吉林快3