The product is easy to operate , it can be conveniently placed under the worktable ,Small while functioning and low noise , so ,it is really the best choice to use on the indoor .From the small volume to the convenient operating with its comfortable dexterity design frame,all reveal the practical performance of fashion portable.

● Beautiful and durable

The filter barrel is made of stainless steel material, beautiful and durable,draught fan adopts international precision casting aluminum alloy turbine vacuum pump technology which having CE and 3C certification.

● High filtering efficiency

Adopting high efficient filter cartridge that filter can maintain its high aspiration efficiency because of large filtering area ,for equivalent diameter over 3μm ,the filtration efficiency can above *9%( PTFE coated, filtration efficiency on the 0.**0.5μm can above *9%)

● Real-time monitoring

Equipped with a vacuum pressure gauge that can monitor the pressure inside of the filter barrel, then can observe host working condition at any time, Remind users timely cleaning when come to a certain pressure value.

● Low noise level

Equipped with the advanced silencer equipment, which is not only keep the high filtering efficiency but also low noise characteristics at the same time and can quietly operate to create a comfortable working environment

Firstly, product quality assurance (the after sale service: **********5)

The companies sell equipment, are entitled to the one year warranty (artificial damage, force majeure factors and vulnerable parts except), lifelong maintenance of protection. The company product quality guarantee period of time for the product from the reach users' date (in product sales handover record accurate). The warranty period, such as product any quality problems need to repair or the need to change the products, spare parts by the company to the site offers free maintenance and replacement of parts service, users need to pay our maintenance and the replacement cost of spare parts. After the guarantee period of our company are the products implement lifelong maintenance guarantee.

Secondly, knowledge training

1, the company specialized technical personnel according to customer's requirement on time arrive at the scene of the relevant knowledge, equipment training, include:
(1) product introduction
(2) the detailed technical parameters of the equipment
(4) the performance characteristics of equipment instructions
2, the operating instructions
(1) the power equipment of the requirements
(2) the transportation of equipment requirements
(3) equipment installation debugging
(4) equipment operation step
3, equipment to practice the operation demonstration
(1) equipment operation demonstration
(2) students practice
(3) students correct operation of the process
(4) students practice operation again
* * the steps will let each operators to master equipment operation skills * *
4, equipment safety matters
(1) equipment to the requirements of the operating environment
(2) transportation equipment to be noticed
(3) equipment installation attention
(4) equipment use attention
5, the maintenance of equipment protection
(1) equipment after use clean job
(2) equipment to the requirement of storage
(3) to take charge of the battery equipment maintenance
(4) equipment routine maintenance work
(5) equipment maintenance methods of the foundation

Thirdly, round-the-clock service response service

The company providing all-weather maintenance service service to which the company response service that the sale of equipment such as failure the warranty period, the company received the notice, in user sent technology and maintenance personnel to be dealt with, that the user work, to equipment failure completely ruled out so far.

Fourthly, Consultation service *4 hours a day

The company provides 7 / *4 hours service hotline, 7 /*4 hours service by email, professional and technical personnel to the user problems, ensure that solve the answer user needs.

Fifth , Prepare parts supply enough

My company a spare parts warehouse, storage, a large amount of equipment, the vulnerability of commonly used fittings, consumables.
A computerized management, warehouse according to customer required parts of the Numbers and names, can quickly found out the parts price and inventories.

Sixth, equipment and technical support

In order to improve the technical personnel of the technical level, my company each appoint top management personnel, sales elite, technical engineers to the European and American training. The training content includes: the latest international information, the most comprehensive equipment technology, the most perfect maintenance services. Manufacturers and sent representatives and the technical personnel to do I comprehensive training programs. Through close communication, make our management idea, management mode, service level and so on various to further improve, especially in parts supply, technical support, wholly can do in a timely and accurate and complete quality customer service required.

Seventh, product quality tracking return service

Since our company product sales, the date of the company for the products implement for regular products quality tracking return service, the company sent technology and maintenance staff regularly to the site for the user to provide free product repair (including equipment maintenance and repair, maintenance equipment, machine internal cleansing, add lubricating oil), to the user use daily problem offer solutions, real-time solve users in the use process equipment problems in equipment, each stage the possible problem of communication and exchange with the user, do prevention equipment failure, and early detection equipment problems promptly eliminate to ensure user the normal operation of the equipment.