Clean room refers to the air cleanliness, temperature, humidity, pressure, noise and other parameters according to the need to control the space of the better. In the volume air of the clean space unit, the grade standard of the maximum concentration limit of particles considered to be considered particle size is considered. Clean room grade standard and international standard ISO 14644, are divided according to the index of suspended particle concentration in the clean room and related in a controlled environment air cleanliness level, and only consider the size limit (lower limit) within the scope of 0.1 to 5.0 um um ~ a cumulative distribution of the particle swarm. According to the particle diameter, it can be divided into conventional particles (0.1um ~ 5.0 um), ultramicro particles (< 0.1um) and macro particles (> 5.0 um).
There are four sources of pollution in the clean room:
①dust and bacteria in the air as well as dust particles and microorganism brought from fresh air in the purification air conditioning system;
②dust generated by operator;
③dust generated from building envelope and facilities; ④ dust generated during production of equipment and products.
In order to ensure the air cleanliness required by production environment or clean rooms for other uses, indoor decoration materials and instruments with few dusts generated and difficult for breading microorganism have been used, and air filtration method is adopted for technology, while air filters in different performances are set up in each part of the air supply system; when fresh air is sent in the clean room by the blowing-in system, suspended particles and microorganism will be removed by the air filters.
we are the experienced factory
we have many kinds of electronic interlocking pass window, air filter, FFU for you choose
We can print your logo in our electronic interlocking pass window, air filter and FFU
We can do OEM &ODM
1/We have many experience on OEM work.
2/We can customize special machine as customer demand.
3/Technical service for assembling.
4/Variety types for selection, prompt deliver.
5/Well-equipped with extensive sales network.
6/Advanced Production equipment and production technique.
7/Competitive Price (Factory direct price) with our good service.
8/Different designs are available according to customer requests.
9/Excellent quality testing equipment, 100% inspection on critical.
2002 Wuxi RongFeng air conditioning purification equipment factory was established;
2010 Signed the RongFeng trademark officially, and set up the electrical and Mechanical Engineering Department;
2013 Damon strapdown Electromechanical Engineering (Wuxi) Co. Ltd. was established;
2014 VC Engineering Sdn Bhd (Malaysia Own Company) was established;
2015 Clean room construction and installation of mechanical and electrical business, more than 18 million.
1. Q:How can i trust your company?
A:With 15-years-professional design, we can provide you suitable suggestion and lowest price
（1） Assessed by third party, national patents and CE, ISO for all equipment, .
（2） For our machine, we do very well on hydraulic balers, hydraulic shears.
2. Q:Is your price competitive?
A: Only good quality machine we supply. Surely we will give you best factory price based on
superior product and service.
3. Q: How does your factory do regarding quality control?
A: CE certificates. One Year Quality Warranty And Life-time Technical Support.
4. Q: What payment terms do you accept?
A:T/T or L/C or West Union or Moneygram or Paypal, others is welcome.
If you are interested in our Clean room ventilation clean room construction hvac design, welcome to consult the quotation with our factory. We are one of the leading China manufacturers and suppliers air purification technology. The customized products are also offered with competitive price.