In order for HVAC systems to function properly, they must be comprised of all the necessary HVAC components. And out of these components, one of the most significant is the compressor.

By definition, the word “compress” means “to reduce in size, quantity, or volume as if by squeezing.” In other words, a compressor’s primary task is to basically compress the refrigerant to get it to the right pressure and temperature before it passes through the condenser coil. For this reason, the compressor is the biggest energy-sucking part of any air conditioner or heat pump. And if the compressor fails, then the air conditioner or the heat pump will not be able to effectively make a building’s interior comfortable.

Because of the benefits that compressors offer to HVAC systems, particularly air conditioners and heat pumps, it is no surprise that compressors are considered to be incredibly important. And as an HVAC professional, it is your responsibility to ensure that the HVAC systems you’re offering to your customers are indeed equipped with the best compressors. One way in which you can do this is to find a reliable manufacturer or wholesale supplier of HVAC compressors.

As your luck would have it, manufacturers and wholesale suppliers of HVAC compressors can be found everywhere. China, in particular, is crowded with a number of them. As a result, if you’re based in China and you’re looking for a manufacturer or wholesale supplier of compressors for your business, then you shouldn’t have a hard time finding for one.

To help you get started in your search, here are ten reputable companies that you can start looking up.

Top Compressor Manufacturers/Wholesale Suppliers in China

Shanghai Screw Compressor


Shanghai Screw Compressor Co., Ltd. is a leading compressor manufacturer in Shanghai, China, with rich experience in the industry. Their brand “SCR” is the #1 native compressor brand in the country.

As a high-tech company, SCR focuses on developing and manufacturing of screw air compressors and owning a product family that mainly covers stationary, mobile, oil-free, and frequency compressors. All of SCR’s products have passed CE, UL, CSA, and ASME certifications.

Quality, competitive prices, solid worldwide distribution networks, and service are the hallmarks of SCR, and these have enabled the company to serve their customers around the world. SCR’s products have been sold to over 43 countries as of right now, such as the U.S.A., Canada, the U.K., Germany, Hungary, Italy, Spain, Poland, Finland, and many more.

Denair Energy Saving Technology


Founded in 1998, the Denair Group is a Sino-German joint venture enterprise that is considered as one of the leading manufacturers of air compressor products in Shanghai, China. It is Denair’s primary goal to provide exceptional customer service, coupled with quality products and energy-saving solutions, to their clients.

Denair’s chief businesses focus in following key areas: oil-injected rotary screw compressors, portable screw air compressors, oil-free air compressors, high-pressure piston air compressors, air treatment equipment, vacuum pumps, and organic Rankine cycle for waste heat recovery. All of these products are designed for reliable performance, easy maintenance, and maximum energy efficiency. As of right now, Denair has been exporting to more than 90 countries all over the world.

Shanghai Crownwell Import and Export


Shanghai Crownwell Import and Export Co., Ltd. is a professional company of industrial air compressors, air treatment, air compressor spare parts, and drilling machines and related spare parts. Crownwell has two business divisions: one is Crownwell’s own brand products, and the other brands are Atlas Copco, Ingersoll Rand, Becker, Hanwha, Epiroc, Airman, Sullair, and Pneumatech.

Crownwell has been marketing industrial compressed air equipment to the global market since 2006, and the main assembling plant covers more than 50,000 square meters. By the end of the year 2018, the company has supplied a total of 27,000 compressors to over 103 countries. The scope of their products starts from the smallest compressors used by individuals to very large compressors used in heavy industrial applications.

Suzhou Alton Electrical and Mechanical Industry


Suzhou Alton Electrical and Mechanical Industry Co., Ltd. is a company that is dedicated to building performance-driven and reliable products in the power tool industry. The China branch of the company is located in Wujiang Foho Economic Development Zone in Suzhou.

Currently, Alton has a manufacturing plant that covers 100,000 square meters. Additionally, Alton has an annual capacity of over one and a half million pieces for wet or dry vacuum and air compressors. And these products have been sold all over the world, particularly in North America, Europe, Japan, and Southeast Asia.

Wenling Toplong Electrical and Mechanical


Wenling Toplong Electrical and Mechanical Co., Ltd. is a professional air compressor, screw compressor, gas compressor and pump design, production and marketing enterprise. Since the company’s foundation, they have established a set of design, development, production, and manufacturing to services and a strict quality assurance system.

Toplong offers a wide array of products. Some of their most popular ones include piston air compressors, screw air compressors, high-pressure air compressors, high-pressure gas compressors, diaphragm compressors, scuba diving compressors, and more.

Zhejiang Universal Machinery


Zhejiang Universal Machinery Co., Ltd., also known as UNIVPOWER, is a professional manufacturer that specializes in manufacturing, researching, and developing energy and power equipment. As of right now, the company has 53 categories for their products, and three of which are the main items. These three main items are generating units, outdoor lighting, and diesel driven air compressors. All of their products are designed to offer efficient, safe, stable, and clean energy and power solutions.

For more than a decade now, UNIVPOWER has been adhering to the requirements of their customers. As a result, the company has currently sold their products to nearly 180 countries and regions all over the globe.

Zhengzhou Windbell Machinery


Established in 2006, Zhengzhou Windbell Machinery Co., Ltd. is a high-tech company that mainly produces air compressors. Some of the company’s most popular products include fixed-speed air compressors, PMSM VSD air compressors, two-stage compression air compressors, mobile air compressors, and much more.

Windbell has a manufacturing plant that covers 20,000 square meters. This plant is also equipped with 50 advanced testing machines so as to ensure the quality of the products prior to delivery. Because of this, the company can produce more than 4,000 air compressors every year. And these air compressors have been sold to countries in Southeast Asia, Central Asia, the Middle East, Africa, and America.

Tianjin Air Compressor


Founded in 1957, Tianjin Air Compressor Co., Ltd. is a professional screw air compressor manufacturer and exporter from China. The primary products that the company offers include screw air compressors, air receiver tankers, filter products, and many more. In particular, Tianjin’s screw air compressors adopt the most advanced German IG screw air end and the world’s most famous parts, such as UK APD filters, UK AMOT temperature controllers, and Schneider electric parts.

Tianjin Air Compressor is committed to serving worldwide customers with air compressor products and compressed air solutions. For that reason, the company has received various certifications, such as ISO90001: 2008 and CE.

Shanghai Honest Compressor


Shanghai Honest Compressor Co., Ltd. is a foreign-invested enterprise that was founded in Shanghai with technique cooperation between European top air-end manufacturers. The company specializes in manufacturing industrial-use screw compressors and purification equipment. Their screw compressors include air compressors and gas compressors.

Moreover, the company has obtained a compressor production license, a quality system certificate, and a general machinery certificate. For that reason, Shanghai Honest Compressor has established a nationwide service system of 40 offices and can provide satisfying services such as consulting, training, repairing, spare parts supplying, and many more.

Shenzhen Rongruitong Electromechanical Equipment


Shenzhen Rongruitong Electromechanical Equipment Co., Ltd. is one of the leading manufacturers that specialize in portable air compressors, rotary screw air compressors, high-pressure air compressors, oil less air compressors, air compressor parts, refrigerated air driers, air tanks, and air filters.

The company’s “Mickllende” series screw compressors are what they have designed for international brand quality compressors. As of April 2019, Rongruitong has sold about 10,000 sets of screw air compressors for various industries.

Takeaway: Looking for a Manufacturer or Wholesale Supplier of Compressors in China?

As the name suggests, a compressor is a device that compresses the refrigerant to get it to the right pressure and temperature before it passes through the condenser coil. Because of this, the compressor is considered as the biggest energy-sucking part of any air conditioner or heat pump. And when the compressor fails, the air conditioner or heat pump will also malfunction.

For this reason, compressors are incredibly important for HVAC systems, especially air conditioners and heat pumps. And as an HVAC professional, it is your duty that the HVAC systems you’re selling are equipped with the highest-quality compressors. One way in which you’ll be able to achieve this is to have a reliable compressor manufacturer or wholesale supplier by your side.

Fortunately for you, there are so many of these manufacturers and wholesale suppliers out there. You can literally find them everywhere, especially in China. And so, if your HVAC business is based in China and you’re in dire need of a compressor manufacturer or wholesale supplier, you shouldn’t have a hard time finding one just for your business.

However, that said, the sheer number of these manufacturers and wholesale suppliers does make the idea of starting your search terrifying. For that reason, you need a place to start. This is then the purpose of this list: to give you a head start. After all, the ten companies listed above are already well-known names in the HVAC industry. Moreover, they also already have loyal customers who are ready to vouch for the quality of their products. Essentially, if you choose any of the companies listed above, you’re guaranteed to be in safe and reliable hands.




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