GUANGZHOU GUOMAT AIR SPRING CO. , LTD
| Payment Terms | L/C, T/T, Western Union Or Others |
| Supply Ability | 1000PCS/Week |
| Delivery Time | 3-7 Working Days |
| Packaging Details | Strong Carton Box or as Customers Requirement |
| For Car | Bus Air Suspension |
| Spring Material | Rubber |
| Brand | Guomat or Neutral |
| Quality | 100 % Tested |
| Key | Contitech 661N Firestone W010950021 |
| Warranty | 12 Months |
| Type | Gas-Filled |
| Color | Black |
| Brand Name | GUOMAT |
| Model Number | 661N |
| Certification | ISO/TS16949:2009 |
| Place of Origin | Guangzhou,China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union Or Others | Supply Ability | 1000PCS/Week |
| Delivery Time | 3-7 Working Days | Packaging Details | Strong Carton Box or as Customers Requirement |
| For Car | Bus Air Suspension | Spring Material | Rubber |
| Brand | Guomat or Neutral | Quality | 100 % Tested |
| Key | Contitech 661N Firestone W010950021 | Warranty | 12 Months |
| Type | Gas-Filled | Color | Black |
| Brand Name | GUOMAT | Model Number | 661N |
| Certification | ISO/TS16949:2009 | Place of Origin | Guangzhou,China |
| High Light | Goodyear 8018 Rubber Air Spring ，Contitech 661N Bus Rubber Air Spring | ||
Contitech 661N Bus Air Suspension Goodyear 8018 Rubber Air Spring
| Natural Outer Diameter | 240mm |
| Opening Diameter | 150.8mm |
| Height | 391mm |
Passenger Car Air Spring
An air spring, also known as an air bag or air bellows, is a component used in place of conventional steel springs in certain heavy vehicle applications, including buses, trucks, and some passenger cars . It is designed to provide a smooth and constant ride quality, and in some cases, it is used for sports suspension . Air springs are made of rubber bellows that contain pressurized compressed air, and they are inserted into the vehicle's factory coil spring . The air spring expands into the spaces in the coil spring, preventing the factory spring from fully compressing and keeping the vehicle from sagging .
Air springs have several advantages and functions in passenger cars. They can keep the vehicle at a constant level, regardless of the load it carries .This feature allows for improved aerodynamics at high speeds and can increase the vehicle's range .
Air springs can also optimize airflow under the car for passive battery cooling in electric vehicles and protect the batteries in bad road conditions, ensuring a minimum ground clearance .
Additionally, switchable air springs can provide different degrees of stiffness, allowing for quick transitions between a firm suspension for confident and safe driving behavior and a more comfortable setup for long road trips .
GUOMAT also Supplies Bus Air Springs in Other Sizes
| GUOMAT | Contitech | Outer Diameter | Nominal Diameter | Height |
| 644N | 644N | 210mm | 130.8mm | 395mm |
| 662N | 662N | 300mm | 198.1mm | 360mm |
| 673N | 673N | 240mm | 130.8mm | 370mm |
| 701N | 701N | 260mm | 179mm | 345mm |
| 706N | 706N | 240mm | 130.8mm | 510mm |
| 713N | 713N | 240mm | 130.8mm | 492mm |
| 715N | 715N | 265mm | 150.8mm | 350mm |
| 716N | 716N | 265mm | 130.8mm | 460mm |
| 719N | 719N | 300mm | 198.1mm | 530mm |
| 720N | 720N | 240mm | 130.8mm | 460mm |
| 727N | 727N | 300mm | 198.1mm | 450mm |
| 728N | 728N | 290mm | 198.1mm | 470mm |
| 737N | 737N | 256mm | 130.8mm | 485mm |
| 746N | 746N | 265mm | 130.8mm | 460mm |
| 757N | 757N | 265mm | 130.8mm | 385mm |
| 762N | 762N | 300mm | 198.1mm | 390mm |
| 768N | 768N | 265mm | 130.8mm | 385mm |
| 769N | 769N | 190mm | 130.8mm | 380mm |
| 775N | 775N | 300mm | 198.1mm | 685mm |
| 782N | 782N | 210mm | 130.8mm | 412mm |
| 786N | 786N | 200mm | 100.8mm | 355mm |
| 788N | 788N | 178mm | 130.8mm | 438mm |
Company Details
Business Type:
Manufacturer,Agent,Exporter
Year Established:
2006
Total Annual:
5999900-6999900
Employee Number:
159~189
Ecer Certification：
Verified Supplier
Guangzhou Guomat Air Spring Co., Ltd. is located in Guangzhou, about 15min’s drive from Baiyun Airport. Our mainly products are air spring, rubber bellows, air suspension spring, air suspension compressor and refitted suspension system. They are widely used in bus, truck, cabin, vehicles&rsquo... Guangzhou Guomat Air Spring Co., Ltd. is located in Guangzhou, about 15min’s drive from Baiyun Airport. Our mainly products are air spring, rubber bellows, air suspension spring, air suspension compressor and refitted suspension system. They are widely used in bus, truck, cabin, vehicles&rsquo...
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