Every machine in the world is made up of so many smaller — and still important — parts and components that work together in order to make the machine perform flawlessly. HVAC systems are no exception, and for this kind of machine, one important component that they need to have is the vibration absorber.
What Is a Vibration Absorber?
As its name suggests, a vibration absorber, oftentimes known as a dynamic vibration absorber or a vibration neutralizer, is a tuned spring-mass system that reduces or eliminates the vibration of a harmonically excited system.
As you probably know, rotating machines, such as engines, motors, and pumps, usually incite vibration due to rotational imbalances. Because of that, the vibration absorber will then be attached to the rotating machine and tuned to hesitate in such a way that exactly counteracts the force from the rotating imbalance. This reduces the likelihood that a resonance condition will happen, which can cause catastrophic failure. When properly implemented, a vibration absorber will neutralize the unnecessary vibration, which would otherwise reduce service life or cause mechanical damage.
Top Vibration Absorber Manufacturers in China
Now that the primary purpose of a vibration absorber has been established, it is no wonder that it is needed for a lot of HVAC systems. It is then your responsibility as an HVAC professional to make sure that the HVAC systems that you’re offering to your customers have quality vibration absorbers.
In order for you to do that, you would first need a reliable manufacturer of vibration absorbers by your side. And as your luck would have it, vibration absorber manufacturers can practically be found anywhere, especially in a country like China. That is why, if your business is based in China and you need a vibration absorber manufacturer or wholesale supplier, here are ten companies that you should check out.
Zhejiang Shentong Machinery and Electric Technology
Established in 1995, Zhejiang Shentong Machinery and Electric Technology Co., Ltd. is an enterprise that specializes in the design, research, and manufacture of pipe fittings applied to HVACR equipment and building engineering. For that reason, the company’s primary products include vibration absorbers, VRF refnet joints, and other copper and brass fittings.
Following the guidelines of originality innovation, integration innovation as well as secondary innovation, Shentong insists on technological leap-frogging strategy, intellectual property strategy, standardization strategy, and brand strategy to enhance independent innovation capacity and promote the conversion of science and technology to actual productivity.
Zhejiang Maidi Refrigeration Technology
Founded in 2002, Zhejiang Maidi Refrigeration Technology Co., Ltd., commonly known as McGrady, is a high-tech enterprise that specializes in the R&D and manufacturing of refrigeration compressors, new fluorinated products, automotive deep maintenance products, environmentally friendly air conditioner cleaners, and maintenance chemicals. In addition to that, the company also offers refrigeration pipe fittings, such as drying filters, gas-liquid separators, and oil separators.
With a great focus on keeping the quality of their products, McGrady has passed the ISO9001, ISO4001, GB/T28001 international management system certifications. Their products have also obtained the UL, CE, CCC, VDE, RoHS, and other certifications. As of right now, the company has sold to more than 30 countries and regions all over the world, such as Europe, America, Australia, the Middle East, and Southeast Asia.
Qingdao Brother Rubber
Established in 1996, Qingdao Brother Rubber is an OEM/ODM professional manufacturer that focuses on solutions of rubber and plastic products. The company’s primary products include molded rubber parts, extrusion silicone tube/strip, silicon sponge tubes, injection plastic parts, extrusion plastic parts, rubber sponge parts, PVC dipping, and more.
As of right now, Brother Rubber has customers in numerous countries all over the world, such as the ones in Europe, America, and Oceania. And aside from that, they have produced many parts for some automotive enterprises, such as Rover, BMW, Opel, GM, Ford, Renault, and Honda.
Shenzhen Qiguang Technology
Shenzhen Qiguang Technology, or more commonly known as Qiguang Rubber, is a leading Chinese manufacturer in the field of silicone and rubber products. The company has a wide range of products, and aside from the ones that they readily offer, they can also provide customized silicone or rubber products based on their customers’ specifications.
Qiguang Rubber’s products comply with the standards of ISO, RoHS, SGS, and FDA. Additionally, these products have been exported to many countries worldwide, such as the U.S.A., Canada, European, Japan, Korea.
Zhongde Machinery Equipment
Zhongde Machinery Equipment Co., Ltd. is a high-technology enterprise that specializes in the research and manufacture of rubber products. The company’s primary products are definitely the rubber product series, but aside from that, they also offer plastic product series, seal series, CNC machined parts, compensator series, caster series, quick connectors, and many more. These products have passed several authentications and are widely approved, adopted, and appreciated by domestic and foreign enterprises.
Shengzhou City Resour Products Supplying
Established in 1992, Shengzhou City Resour Products Supplying Co., Ltd. is one of the leaders in the refrigeration industry in China. Through the company’s increasing development and innovation, they have become a multi-function company that collects matching, designing, customizing, standard production, trading, and maintenance together. And as of right now, the company devotes their whole team into refrigeration industry service, including cold room equipment and spare parts, commercial and household refrigerator spare parts, air conditioning and spare parts, and many more.
Shandong Zhiheng Vibration Reduction Technology
Shandong Zhiheng Vibration Reduction Technology Co., Ltd. is a high-tech enterprise that focuses on the development, production, sales, and maintenance of spiral springs, and rubber and plastic products. The company takes pride in the fact that they’re the only domestic manufacturer that can realize several batch supplies of vibration-damping springs for high-speed EMU. Additionally, the company is also one of the enterprises that can simultaneously produce the full series of vibration-damping buffer springs and rubber cushions for railway trucks, railway buses, high-speed EMU, intercity vehicles, and much more.
Over the years, Zhiheng has received critical acclaim for the quality of their products. As of right now, the company has a long list of esteemed clients, such as CRRC Qingdao Sifang Locomotive & Rolling Stock, Changchun Rail Coach Equipment.
Qingdao Powtech Electronics
Founded in 1994, Qingdao Powtech Electronics Co., Ltd. is a leading manufacturer that aims to produce primarily durable and quality fiber optic cables. In particular, the company’s product line has a wide coverage, and some of the products include ADSS fiber cables, fusion splicers, vibration-dampers, transmission line fittings, fiber terminal boxes, extension links, anchor shackles, and many more.
Powtech’s products have been widely used in the fields of finance, telecom, electric power, petrochemistry, custom and military fields, and many more. In addition to that, they have also been sold to countries worldwide, such as the ones in Europe, South America, Africa, the Middle East, and Asia.
With over 20 years of experience, Dalian Yingyu Co., Ltd. is a leading designer and manufacturer of seals and rubber products. The company’s standard rubber products include bearing seals, valve rubber products, rubber cords, rubber washers, rubber metal-bonded seals. In addition to these products, they can also produce custom-molded rubber products as per the customers’ specifications.
Yingyu’s products have received numerous certifications throughout the years, such as FDA, RoHS, SGS, UL, WRAS, and REACH. Additionally, they have also been exported to numerous countries all over the world.
Shanghai Dehuan Industry
Founded in 2000, Shanghai Dehuan Industry Co., Ltd. is an enterprise that deals with the manufacturing of a wide array of plastic and rubber products. In particular, the company primarily produces the following products: rubber door stops, boat trailer rollers, rubber bumpers, rubber grommets, vibration-dampers, seals, injection plastic brackets, injection plastic shells, and more.
Dehuan’s products have passed the requirements of RoHS, REACH, FDA, and much more. In addition to that, they are also widely sold in countries in America, Europe, Oceania, the Middle East, Southeast Asia, and other regions.
Takeaway: Looking for a Manufacturer of Vibration Absorbers?
HVAC systems have a lot of components and parts. And for these systems to continue working seamlessly, all these parts must be in their best condition. Of all these components and parts, one that is incredibly important — though, oftentimes, overlooked easily — is the vibration absorber.
As its name suggests, a vibration absorber, oftentimes known as a dynamic vibration absorber or a vibration neutralizer, is a tuned spring-mass system that reduces or eliminates the vibration of a harmonically excited system. And by reducing or eliminating the vibration, the vibration absorber can also reduce the possibility that a resonance condition will happen, which can cause catastrophic failure. In other words, vibration absorbers are incredibly important for any HVAC system.
With that said, it is then your job, as an HVAC professional, to ensure that your products have high-quality vibration absorbers in them. Luckily, you can find vibration absorber manufacturers and wholesale suppliers everywhere, especially in China. As a result, the search shouldn’t be that hard for you.
However, your search does need to start somewhere, considering that there are so many of these manufacturers and wholesale suppliers out there. And so, that is why this post exists: to help you with where to start. The ten companies mentioned above are already reputable names in the HVAC industry. Additionally, they also already have loyal customers who are ready to vouch for the quality of their products. Basically, if you choose any of the companies mentioned above, it’s a guarantee that you’re going to be in great hands.