Auto Parts Mechanical Suspensions for Semi Trailer and Truck
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Product Highlights
- 20 Years Industry Experience: Over two decades of expertise in semi-trailer suspension and components manufacturing since 1999.
- Global Market Presence: Products exported to North America, South America, Europe, Africa, and Southeast Asia.
- Comprehensive Certification: Certified with ISO9001 and ISO/TS16949 for international quality control standards.
- Multi-Axle System Options: Available in 2-axle, 3-axle, 4-axle, and single point suspension systems.
- Durable Material Construction: Features high tensile low alloy steel plates and urethane rubber bushings for longevity.
- Customization Availability: Customized mechanical suspension solutions available for specific requirements.
- Extended Warranty Coverage: Includes a 1-year quality warranty for all mechanical suspension products.
- Advanced Anti-Friction Design: Scientifically adjusted torque arm angles reduce friction and extend tire service life.
Product Attributes
- Customization
- Available
- After-sales Service
- 1year
- Warranty
- 1year
- Model NO.
- 3 axle
- Material
- Stainless Steel
- Certification
- ISO/TS16949, ISO9001
- Suitable for Car Brands
- Volkswagen, Toyota, Jeep, Nissan, Volvo
- Position
- Rear
- OEM
- Yes
- Type
- Suspension
- Name
- Mechanical Suspension
- Axles
- 1-Axle, 2-Axle 3-Axle,4-Axle
- Leaf Spring Size
- 13*90*10 16*90*10 16*90*9
- Thickness
- 8mm Suspension 12mm Equalizer Beam,
- Transport Package
- Pallet
- Specification
- 2 axle
- Trademark
- wondee
- Origin
- China
- Production Capacity
- Mechanical Suspension System Package: 3 Set/Palet;
Product Images of Auto Parts Mechanical Suspensions for Semi Trailer and Truck
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Product Description
1. On Wondee Mechanical suspension Since 1999
2. 20 years experience on semi trailer suspension & components
3. 1 year Quality warranty
4. ISO, TS16949 Certificate
5. 7x16 hours service
6. Customized semi-trailer suspension available
7. 4 Global Offices
WONDEE produce different type Mechanical Suspension:
1: Germany type Suspension
2: American type Suspension
3: York costing type suspension
4: European type suspension (with parabolic leaf spring)
5: Light duty suspension (with parabolic leaf spring)
6: South Africa type suspension
WONDEE Leaf Spring Mechanical Suspension :

WONDEE Mechanical Suspension Features:
1. Semi-trailer suspensions
2.2-axle system, 3-axle system, 4-axle system, single point suspension systems are Available
3.Capacity for different requirements
4. Boogie according to special needs
5.Has passed the ISO and TS16949 standard authentication of international quality control system
6.Strict quality control system to assure our excellent product quality.
7.products are popular in the worldwide market, including North American, South American, European, African and Southeast Asian markets.

WONDEE Mechanical Suspension Information :
1.The front, middle and rear spring hangers are made of high tensile low alloy steel plates (pressed and welded into structure) stronger but lighter than the old type.
2.The new design prevents the spring from shifting in a side way during running, The 90mm wide steel spring is made of high quality material.
3. The antifriction block (welded) is made of high tensile steel plate material (or #20cast steel) .
4. Its angle is in line with the unfolding direction between the steel plate spring and the antifriction block of the rocker arm.
5. The angle of the torque arm is scientifically adjusted. It can efficiently reduce the instant sliding distance between the tires and the ground, effectively lower friction of the tire, and increase the tire service life.
7.The torque arm bushing is made of urethane rubber. It has a buffering function to the instant abrasion in sliding shift of the tire.
8.The above features, plus a correct installation, reliably guarantee the verticality between the axle and the king pin, effectively remove the phenomena of offset abrasion and gnawing, and make the tire wearing even.
WONDEE Mechanical Suspension Detail Photos:
2 Axle Mechanical Suspension Dimension:
| Item No.: | Axle Quantity | H(Mount Height) | A(Empty Load) | B(Full Load) | Capability | Axle Style | Leaf Spring |
| mm | mm | mm | Ton | mm | mm | ||
| WSPB1-600801 | 1 | 190 | 476 | 431 | 14x1 | 150x150 | 100x12x12L |
| WSPB2-600801 | 2 | 190 | 476 | 431 | 14x2 | ||
| WSPB3-600801 | 3 | 190 | 476 | 431 | 14x3 |

Mechanical Suspension Features:
1.Semi-trailer suspensions
2.2-axle system, 3-axle system, 4-axle system, single point suspension systems are Available
3.Capacity for different requirements
4. Boogie according to special needs
5.Has passed the ISO and TS16949 standard authentication of international quality control system
6.Strict quality control system to assure our excellent product quality.
7.products are popular in the worldwide market, including North American, South American, European, African and Southeast Asian markets
Besides Mechanical suspension ,WONDEE also Supply:
| Semi-trailers: | |||
| Skeletal semi-trailers | flatbed semi-trailers | container semi-trailers | low bed semi-trailers |
| van semi-trailers | fuel tank semi-trailers | logging semi-trailers | Fence Semi trailers |
| Spare Parts: | |||
| Leaf spring, | flat bar, | Chassis, | H-beam |
| Air suspension, | mechanic suspension, | bogie | Coupling, |
| Axle | air chamber, | slack adjuster | hitch. |
| Brake drum | brake shoe | brake lining | wheel hub |
| tubeless wheel rims, | tube wheel rims, | Aluminum wheel rim | wheel bolt |
| u bolt | center bolt | hub bolt | twist lock, |
| Turntable, | 5th wheel, | landing gear, | king pin, |
About the Supplier
This supplier has been audited by CTI. Verify the report on the official CTI website with ID "QIP-ASR267195". Items marked "" are certified.
Company Profile
WONDEE Autoparts is a professional semi-trailer and parts supplier with a history of more than 20 years.
In 1999, WONDEE Trading Co., Ltd. Was created in the field of auto parts and industrial parts.
In 2004, WONDEE Autoparts Co., Ltd. Was established, focusing on semi-trailers and components.
To serve global clients, WONDEE Autoparts has established 4 Production Centers:
The 1st one is Jiangxi Production Center for leaf springs, with 260 employees, a production area of 30, 000 square meters, and an annual output of 35, 000 tons.
The 2ND is Shandong Production Center for semitrailers, trailer axles, trailer suspensions, and landing gears, with 350 employees, a production area of 50, 000 square meters, and an annual output of 10, 000 sets of semi-trailers, 80, 000 axles, 100, 000 sets of suspensions and 50, 000 pairs of landing gears.
The 3rd is Fujian Production Center for trailer turntables, U-bolts and center bolts; With 120 employees, a production area of 20, 000 square meters, and an annual output of 20, 000 turntables and 5, 000 tons of bolts.
The 4th is Hebei Production Center for casting suspensions, casting turntables and casting parts, with 150 employees, a production area of 25, 000 square meters, and an annual output of 10, 000 tons of casting parts.
All products are manufactured in accordance with ISO/TS16949 standard. All services are supplied in accordance with ISO9001 standard.
Since 1999, WONDEE Autoparts products has been exported to 74 countries, and more than 800 clients receive our goods with satisfaction.
So far, WONDEE brand and WONDEE products are very popular and accepted in North and South America, Europe, Australia, Africa, Asia, and Middle East. In order to serve clients better, sales and engineers have been dispatched to visit clients every year helping them develop markets and solve problems they encountered. Now more and more TOP-10 Clients in different countries invite us to cooperate in depth.
Based on the growth of client demands and improvement of company supply capacity, WONDEE Autoparts is capable of supplying following products:
Semi-trailer Series: Skeletal semi-trailers, flatbed semi-trailers, fence trailers, low bed semi-trailers, van semi-trailers, tank semi-trailers, and logging semi-trailers;
Spring Series: Loose spring, parabolic spring, suspension spring, trailer spring, pickup spring, boat trailer spring, truck spring, agricultural vehicles' spring, sprung drawbar, air linker, TRA spring, OEM spring etc, and steel flat bar for springs;
Semi Trailer Axle Series: American type axles, Germany type axles, Thailand type axle, South Africa type axle, Brazil axle, agriculture axle, etc., and axle components such as axle tube beam, brake shoe, brake drum, axle hub, brake lining, bearing, pin, camshift, air chamber, slack adjuster etc.;
Suspension Series: American type mechanical suspension, Germany type mechanical suspension, bogie/boggie suspension, trailer/semi-trailer/full-trailer/truck suspension, casting suspension, YTE-type/ROR-type suspension, air suspension, etc., and its components such as hanger, equalizer, torgue arm, fixed/adjuster arm, leaf spring, U-bolt, spring plate, pin and bush, axle seat;
Landing Gear Series: Inside landing gear, outside landing leg, JOST-type landing gear, Holland-type FUWA-type landing gear, etc., and its components including T-type/A-type/S-type/R-type foot, connection bar, crank, L/W plate;
Casting Turntable Series: Heavy duty trailer turntable, light duty turntable, double ball turntable, single ball turntable, slewing ring, trailer bearing ring (Dia: From 1200/1100/1000mm to 685mm), U-type turntable, Z-type turntable, forge fifth wheel, casting fifth wheel, 3.5/2 inch fifth wheel, and king pin;
Rim Series: Tubeless wheel rim, tube wheel rim, aluminum wheel rims, and rings;
Other spare parts: Twist lock, air tank
About Our Factory & Business Background
- Address
- 4A, 7# Bldg, Xinhe Industrial Park, Dianqian, Huli, Xiamen
-
Terms of Payment
- LC, T/T
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR
-
Average Lead Time
- Peak Season Lead Time, one month, Off Season Lead Time, within 15 workdays
-
Nearest Port
- Xiamen Port
Our Production Capability & Technical Expertise
-
Main Products
- Auto, Motorcycle Parts & Accessories
-
Customization Options
- Customization from Samples,Customization from Designs,Full Customization,Minor Customization,Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 1 people
Our Industry Experience & Global Business Record
- Export Year
- 2004-07-07
-
Main Markets
- North America, South America
-
Number of Foreign Trading Staff
- 9
-
Overseas Agent/Branch
- No
FAQ
- What is the warranty period for the suspension?
- We provide a 1-year quality warranty for all our mechanical suspension products.
- What types of axle systems are available?
- We offer 2-axle, 3-axle, 4-axle, and single point suspension systems to meet different needs.
- Can the suspension be customized?
- Yes, customized semi-trailer suspension solutions are available based on special requirements.
- What certifications does the product hold?
- The product has passed ISO9001 and ISO/TS16949 standard authentication for international quality control.
- What is the lead time for production?
- Lead time is within 15 workdays during off-peak season and one month during peak season.
- Which markets do you supply to?
- Our products are popular in North America, South America, Europe, Africa, and Southeast Asia.
- What payment terms do you accept?
- We accept LC, T/T, and Western Union as terms of payment.
- What is the material used for the suspension?
- The suspension uses high tensile low alloy steel plates and urethane rubber for durability.
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