About our company
Since the establishment in 1969, Ismachines has designed, manufactured and marketed quality components and system solutions for efficient and optimized spot extraction for improvement of the working environment.

In addition to our standard product programme, which you will find in the price list, we are capable of creating custom made solutions, precisely adjusted to your current spot extraction project.


We manufacture our components in China and they are sold via a network of competent distributors throughout the world, for example in Denmark, Sweden, Norway, Finland, Germany, Austria, Holland, Belgium, France, Portugal, England, Spain, Estonia, Lithuania, Bahrain, Canada and in the USA.

About our blower

At LONG-GOOD Blowers, we strive to lead in the invention, development and manufacture of the industry's most advanced air-moving products - Regenerative Blowers, Centrifugal Blowers, and Air Knife Drying Systems to meet the many challenging applications of OEMs and end-users worldwide. The company is a technology leader that strives to provide quality engineered products for our customers.

Each Blower is made with the utmost quality. LONG-GOOD Blowers reputation for integrity is a fundamental part of our heritage and one of our most valuable assets. Our customers and their needs are our top priority.

LONG-GOOD Blowers has designed and manufactured regenerative blowers, centrifugal blowers, and air knife drying systems for a wide variety of applications, including:

LONG-GOOD Blowers Applications
* General Drying/blow-off of parts, bottles, and containers
* Tank Aeration
* Soil Vapor Extraction
* Vacuum Lifting
* Gasoline Vapor Recovery
* Pneumatic Transport of Powders and Solids
* Groundwater Sparging
* Vacuum Hold Down
* Lagoon Gas Recovery
* Landfill Gas Evacuation and Collection
* General Parts Drying
* Material Handling


Offering the latest technology and innovation, LONG-GOOD Blowers achieve extreme levels of pressure, flow and vacuum. Our blowers are built to last, have low acoustical noise levels, compact designs, lightweight and are oil-free.

About Shipping,Warranty and Certification

Certification: All products can provide CE certification.
Order: The blowers with the power below 11kw do not need booking, if you order 30 items. If you have special needs, or the quantity is larger, you need to pay 30% of the total payment as deposit. Shipment period is about 20 days.
Shipping: As the large volume and heavy weight of these items, they are usually through freight forwarding to customs clearance and transportation.
Warranty: They have half year replacement, one-year warranty (mainly to provide wearing parts, and replace it(them) by yourself under the guidance of technical staff). If you have any special specification, we can have mutual consultation.