Since 1999
Every Truck Needs the Right Parts.
We Deliver Quality That Drives You. From suspensions to fifth wheels, we’ve got you covered.

Power Your Drive
YOUR ONE-STOP PARTS SOLUTION
Precision-engineered auto parts that fit your vehicle perfectly—at prices that fit your budget. Shop smart. Drive with confidence.

20+ Years of Trust
Proven quality and service in global trailer parts markets.

Fast Global Shipping
Quick delivery to over 50 countries worldwide.

OEM & Customization
Tailored solutions to fit your exact needs.

Wide Product Range
From axles to springs – all trailer parts in one place.
Hot Categories
Popular trailer and component categories.
About Us
Trusted for 20+ Years in the Trailer Parts Industry
Founded in 1999, WONDEE Autoparts is a professional supplier of semi-trailers and components. We offer a wide product range including suspensions, axles, leaf springs, turntables, and more—serving global markets with reliability and precision.
With strong R&D, OEM/ODM capabilities, and four specialized production centers across China, WONDEE helps customers grow with dependable quality and tailored solutions.
Solutions
WE OFFER SOLUTIONS FOR LOGISTICS AND AGRICULTURES

Container Transport
International standard skeleton and flatbed semi-trailer provide safe and efficient container cargo transportation, 20 feet, 40 feet, 45 feet and customized sizes are available.

Bulk Cargo Transport
Fence semi-trailer is mainly suitable for medium and long-distance transportation of bulk cargo. It is convenient for cargo loading and unloading and has strong applicability. It has become the first choice

Equipment Transport
The lowbed semi-trailers is suitable for the transportation of a variety of mechanical equipment, large objects, road construction equipment, large tanks, power station equipment and various steel materials.

Fuel Tanker Semi Trailer
Fuel tanker semi trailer is used for liquid transportation, such as gasoline, diesel oil, crude oil, lubricating oil, LPG, LNG,Chemical Lqiuid, Food Oil.

Bulk Cement Semi Trailer
Bulk cement semi trailer suitable for the transportation and air pressure unloading of dry materials such as fly ash, cement, lime powder and ore powder with a particle diameter of not more than 0.1mm.

Camper Trailer
Camper trailer is towed behind a road vehicle to provide a place to rest which is more comfortable and protected than a tent. It provides the ways for people to have their own home on a journey or a...

Agriculture Trailer
Camper trailer is towed behind a road vehicle to provide a place to rest which is more comfortable and protected than a tent. It provides the ways for people to have their own home on a journey or a

Agriculture Trailer
Agricultural Trailers is used in wide range of companies in the industries of agriculture, construction, forestry, waste handling, quarrying, transportation and public utilities.
Need Help Finding the Right Parts?
Our experts are ready to guide you. Contact us for fast, reliable support.
Featured Products
Top-performing products selected for quality and reliability.
- 1st China's company to R&D for overseas market in 1999
- 20+ years production experience (since 1999)
- Implementing IATF16949-2016
- Implementing ISO9001-2015
- Radial clearance: ≦ 0.65 mm (European Standard 0.70 mm)
- Axial clearance: ≦ 0.90 mm (European Standard 1.00 mm)
- Technical standards: JT/T651-2006 & LY/T1292-1998
- Warranty: 24 months since shipping date
- Sales volume (units): 20,000+ per year
- Customer satisfaction: 100%
- 20+ Years of experiences (since 1999)
- Implementing IATF 16949-2016
- Implementing ISO 9001-2015
- Quality standards: Implementing GB/T 5909-2009
- International Standards: ISO,ANSI,EN,JIS
- Available in More Sizes: 2000+
- Annual output (tons): 600,000+
- Features: High precisiont, high strength,low maintenance, good looks
- 20+ years of experiences (Since 1999)
- Production implementing ISO 9001-2015
- Services implementing ISO 9001-2015
- Technical standards: GB/T23336-2009, GB12676, GB1589-2016.
- 80%+ self-produced parts
- 100% quality inspection before shipment
- Warranty of chassis: 24 months since shipping date
- Sales volume (units): 10,000+ per year
- Number of R&D Staff: 11
- Customer satisfaction: 100% (OEM, ODM service Ok)
- 20+ years of experiences (since 1999)
- Implementing IATF 16949-2016
- Implementing ISO 9001-2015
- Quality testing by an independent laboratory
- Warranty: 18 months since shipping date
- Fatigue life: 1,700,000 cycles
- Sales volume (units) : 100,000+
- Bearing position machining precision (Dia.): 0~0.025mm
- Brake shoe: cylindrical grinding
- Both ends of the beam are processed at the same time
- 20+ Years of experiences (since 1999)
- Implementing IATF 16949-2016
- Implementing ISO 9001-2015
- Quality standards: GB/T 19844-2018, GT/T 1222-2007
- Flat bar suppliers from top 3 steel mills in China
- Leaf length tolerance (mm): ±2 (Exceed spring industry standard ±3)
- Camber tolearance (mm): ≤±6 (Exceed spring industry standard ±7)
- Fatigue life ( cycles): >120,000+ (Exceed spring industry standard 100,000 cycles)
- Annual output (tons): 35,000+
- SKUs : 5,000+
- Product standards: GB18564.1-2019,
Request a Quote or Ask a Question
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Our Latest News
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