Excellent quality Ventilation System - 300,000 dust purification level – TekMax

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We take pleasure in an exceptionally excellent status between our buyers for our superb merchandise good quality, aggressive price tag and the greatest support for Ceiling Purification Lamp, Purifying Fresh Air Unit, Chilled Water Network, In our efforts, we already have many shops in China and our products have won praise from customers worldwide. Welcome new and old customers to contact us for the future long term business relationships.
Excellent quality Ventilation System - 300,000 dust purification level – TekMax Detail:

 

Air cleanliness level ISO14644-1 (international standard)

Air cleanliness level(N) Maximum concentration limit of particles greater than or equal to the marked particle size (number of air particles/m3)
0.1um 0.2um 0.3um 0.5um 1.0um 5.0um
ISO Class1 10 2        
ISO Class2 100 24 10 4
ISO Class3 1,000 237 102 35 8
ISO Class4 10,000 2,370 1,020 352 83
ISO Class5 100,000 23,700 10,200 3,520 832 29
ISO Class6 1,000,000 237,000 102,000 35,200 8,320 293
ISO Class7       352,000 83,200 2,930
ISO Class8       3,520,000 832,000 29,300
ISO Class9       35,200,000 8,320,000 293,000

 

Approximate comparison table of cleanliness grades in various countries

PCS/M≥0.5um ISO

14644-1(1999)

US

209E(1992)

US

209D(1988)

EEC

cGMP(1989)

FRANCE

AFNOR(1981)

GERMANY

VDI 2083(1990)

JAPAN

JAOA(1989)

1 - - - - - - -
3.5 2 - - - - 0 2
10.0 - M1 - - - - -
35.3 3 M1.5 1 - - 1 3
100 - M2 - - - - -
353 4 M2.5 10 - - 2 4
1,000 - M3 - - - - -
3,530 5 M3.5 100 A+B 4,000 3 5
10,000 - M4 - - - - -
35,300 6 M4.5 1,000 1,000 - 4 6
100,000 - M5 - - - - -
353,000 7 M5.5 10,000 C 400,000 5 7
1,000,000 - M6 - - - - -
3,530,000 8 M6.5 100,000 D 4,000,000 6 8
10,000,000 - M7 - - - - -

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Our merchandise are commonly recognized and reliable by customers and can meet constantly developing economic and social desires for Excellent quality Ventilation System - 300,000 dust purification level – TekMax , The product will supply to all over the world, such as: Egypt, Seychelles, Norway, As a way to make use of the resource on the expanding information and facts in international trade, we welcome prospects from everywhere on the web and offline. In spite in the top quality products we offer, effective and satisfying consultation service is supplied by our specialist after-sale service group. Solution lists and detailed parameters and any other info weil be sent to you timely for the inquiries. So please get in touch with us by sending us emails or contact us if you have any concerns about our firm. ou can also get our address info from our web site and come to our enterprise. or a field survey of our solutions. We're confident that we are going to share mutual results and build solid co-operation relations with our companions in this market. We're looking forward to your inquiries.
  • Adhering to the business principle of mutual benefits, we have a happy and successful transaction, we think we will be the best business partner.
    5 Stars By Frank from Sierra Leone - 2017.04.28 15:45
    The enterprise has a strong capital and competitive power, product is sufficient, reliable, so we have no worries on cooperating with them.
    5 Stars By Debby from Dominica - 2018.07.27 12:26
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