Portable clean room hood introduction Air filter refers to the air filtration unit, which is used for cleaning workshop, cleaning plant, laboratory and clean room, or used in electronic machinery communication equipment and other dustproof. There are initial filter, medium - effect filter, high...
Air filter refers to the air filtration unit, which is used for cleaning workshop, cleaning plant, laboratory and clean room, or used in electronic machinery communication equipment and other dustproof. There are initial filter, medium - effect filter, high - efficiency filter and sub - efficient model. The air filter is a device that traps dust from two phases of a gas solid and allows the gas to be purified through a porous filter material. In addition to adsorbing dust, chemical filters can also absorb odors, usually used in bio-pharmaceuticals, hospitals, airport terminals, human settlements and other places. General ventilation is used for a wide range of filters, such as microelectronics industry, coating industry, food beverage industry and so on.
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.
2. Easy to install
3. Durable: 20 years guarantee
4. European standard and OEM services
5. Casement windows and doors are available
6. Durable, applied and secure
1.Product quality control and delivery time is strictly controlled;
2. Direct manufacturing factory offering competitive price;
3. All the inquiries will be replied within 12 hours;
4. OEM & ODM service are available;
5. Providing first-class after-sales services to the customers.
Strict contract auditing invloved all departments to assure the feasibility of each order.
Process design and validation before bulk production.
Strictly control on all raw and auxiliary materials, All raw materials reach the world advanced level.
On-site inspection to all processes, inspection record keep traceable for 3 years.
All inspectors are skilled with international certificates.
100% inspection of finished sprouts before shipment.
Regular training for inspection staff
1.Q:What is your minimum order quantity, can you send me samples?
A:Our minimum quantity is 1 set, as our product is machinery equipment, it’s difficult to send you samples, however,we can send you catalog, warmly welcome you to come visit our company.
2.Q:What is the delivery time of your machine?
A:In general, the delivery time of our machine is about 30 days, customized machine will be delivered as the negotiation with our clients.
3.Q:Can the machine be customized as our need, such as put on our logo?
A:Surely our machine can be customized as your need, Put on your logo is also available.
4.Q: May i know which payment will be accepted by your company?
A:So far 100%T/T before shipment, and 30% deposit paid by T/T, balance paid by L/C are available.
5.Q:About the after-sale service, how can you solve the problems occurred of your overseas customer in time?
A:The warranty of our machine is normally 12 months, during this period, we will arrange the international express immediately, to make sure the replace parts to be delivered as soon as possible.
6.Q:After we placing an order, will you arrange the installation of the machine at present?
A:All the machines will be tested well before delivered, so almost of them can be used directly, also our machine are easy to be installed, if you customer needs our assistance, we will be pleased to arrange the installation, but all the cost will be be charged by you.