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Extendable & Widening Lowbed Trailer for Extra Large Machinery
US$9,800.00-14,800.00
1 Piece
Sample price:US$9800.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
24hWarranty
1 YearModel NO.
GDD9403DTPType
Semi-TrailerLoad Capacity
30TCertification
ECE, GCC, CE, ISO9001, DOT, CCC, ISO/TS16949Wheel Base
7000-8000mmTread
2240mmGrade
Heavy DutyTypes of Suspension Systems
Leaf Spring SuspensionShape
FlatbedAxle Number
3Tire Number
12Self-dumping
Not Self-dumpingABS Anti-lock Braking System
ABS Anti-lock Braking SystemMaterial
SteelCondition
UsedSpecification
1200x3000x3800mmOrigin
ChinaProduction Capacity
10000Key features
Heavy Duty Load Capacity: Rated payload mass up to 30600Kg with 30T load capacity for extra large machinery.
Multi-Configuration Options: Overall dimensions range from 12000mm to 12990mm length with various wheelbase options.
Comprehensive Certifications: Certified with ECE, GCC, CE, ISO9001, DOT, CCC, and ISO/TS16949 standards.
Robust Suspension System: Equipped with leaf spring suspension systems with 3 to 10 spring leaves options.
24h After-Sales Support: Professional after-sales service available within 24 hours for technical assistance.
Durable Steel Construction: Built with high-quality steel material ensuring durability for heavy-duty operations.
Advanced Safety Features: Includes ABS Anti-lock Braking System for enhanced safety during transportation.
Flexible Payment Terms: Supports LC, T/T, Western Union, PayPal, and other international payment methods.
Company profile

Shandong Global Diamond Automobile Technology Co., LtdShandong, China
Business Type: Individuals/SOHOExport Year: 2015-01-01Nearest Port: QINGDAOAverage Response Time: ≤5.59hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA
AI-Powered supplier vetting
SummaryShandong Global Diamond Automobile Technology Co., Ltd. is identified as a China-based trading company and is described as an enterprise integrating R&D, production, sales, and international trade for trucks, semi-trailers, and engineering machinery. Evidence indicates modular customization, technology integration, an international export footprint, independent import and export rights, and stated after-sales support. Production information reports more than 10 production lines, 6–10 quality-control staff, and stated annual output of 10,000 trucks and 10,000 trailers. However, certification holdings, customer-specific case details, and sufficient evidence for financial credibility are not provided. The records also contain inconsistencies: the company establishment date is 2025, while exporting is recorded as beginning in 2015, and the stated manufacturing area is only 122.88 m² despite the reported production scale.
Supplier typeThe supplier is explicitly classified as a trading company, while its business description presents it as an enterprise integrating R&D, production, sales, and international trade for trucks, semi-trailers, and engineering machinery. This indicates a transportation-equipment supplier with both trading and stated manufacturing activities.
After-Sales capabilityThe supplier states that it manages international trade through shipment and after-sales support and reports responsive service developed through long-term cooperation with overseas distributors, contractors, and fleet operators. These statements support the existence of an after-sales capability, although no specific service locations, response times, warranty terms, or staffing details are provided.
R&D capabilityThe supplier states that it continuously integrates advanced domestic and international technologies and that its R&D center conducts material optimization and structural analysis. It also describes innovation as a key growth driver, providing explicit evidence of an innovation and R&D focus, although no patents, R&D staffing, or measurable development results are supplied.
Production capacityThe supplier reports more than 10 production lines, 6–10 quality-control staff, and stated annual output of 10,000 trucks and 10,000 trailers. These figures support substantial stated production capability, but the reported manufacturing area of 122.88 m² is notably inconsistent with that scale and should be verified before reliance.
Customization capabilityThe supplier explicitly states that it uses modular design concepts and flexible customization capabilities to provide tailored solutions for different operating conditions and customer requirements. This directly supports customization capability, although no examples, technical limits, or customization process details are provided.
Product Q&A
Q:What is the maximum load capacity of this trailer?
A:
The trailer has a load capacity of 30T, with a rated payload mass ranging from 29700Kg to 30600Kg.
Q:What certifications does the trailer have?
A:
The trailer is certified with ECE, GCC, CE, ISO9001, DOT, CCC, and ISO/TS16949.
Q:What is the warranty period for this product?
A:
We provide a 1-year warranty for this semi-trailer.
Q:What are the available dimensions for the trailer?
A:
Overall dimensions vary, with lengths ranging from 12000mm to 12990mm and widths from 3000mm to 3800mm.
Q:What type of suspension system is used?
A:
The trailer uses a Leaf Spring Suspension system, with options for 3 to 10 spring leaves.
Send Inquiry
*To:
Shandong Global Diamond Automobile Technology Co., Ltd
Shandong Global Diamond Automobile Technology Co., Ltd*Content:
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