The first is to select the screw compressor according to actual needs, many varieties of screw air compressor, screw air compressor air compressor is used, a small piston type compressor, a small medical silent oil free air compressor, strong pressure in the high pressure air compressor, high power oil-free screw air compressor, low energy low pressure air compressor, energy efficient permanent magnet inverter compressor, an air compressor energy saving standard country, development of integrated integrated air compressor, mobile screw air compressor is very convenient, many kinds of products. Customers can choose different products according to the needs of air compressor.

Understand the need to buy what kind of screw air compressor, so you can choose the brand, brand air compressor, can guarantee product quality, to ensure after-sales service. Generally a lot of customers will choose foreign brands, Xiaobian want to say is, along with the development of domestic economy, the air compressor is already very mature products in China, last year China's first permanent magnet technology has been successfully used in subway industry. The support of domestic brands, such as Edmund, professional manufacturer of screw air compressor.

When the purchase of screw air compressor, the price is also a lot of customers are very concerned about the problem. Air compressor and car almost, to buy the time to look at the overall purchase costs, gas consumption depends on the amount of fuel, oil, etc.. For example, spent big price to buy the car, open time is good, but the gas guzzling amazing, fuel costs are affordable, air compressor is the same, the time to buy such standards, too bad, don't choose, you can choose the best frequency, so as to belong to one-time investment, while did you buy flowers a lot of money, but a year down, save a lot of electricity, also is to buy a new machine, isn't it? But if you in order to save money, buy the cheapest, lowest price low configuration of the air compressor, the results did not take long, a lot of problems, many repairs that delay error, and delay production. I believe you will be very painful.

After sales service is also the purchase of screw air compressor, many customers are concerned about the problem. To consult with the manufacturers, must ask the customer service, because the air compressor is the machinery and equipment, equipment malfunctions in long time operation, if the manufacturers are committed to customer service, then waiting to buy a new air compressor! But some small brands, although the service commitment to customer service, but in the late maintenance, the price is very high. In short, the choice of large brands of air compressors, not only can guarantee quality and quantity, but also to ensure after-sales service!