Guangzhou Langqing Electric Car CO., LTD. provides specialized engineering support and dedicated manufacturing capabilities for 14-seat electric bus designs. Backed by a 30-member R&D team and over 80 technical patents, the company manufactures custom chassis and vehicle body structures using high-strength steel frame longitudinal beams. With an annual capacity exceeding thousands of units, customized commercial specifications are available for scenic and municipal transport needs.
The engineering foundation of the 14-seat electric passenger vehicle (Model LQY148A/D11A+3F) relies on a rigid structural frame designed for high-frequency passenger transit. The chassis utilizes longitudinal steel beams finished with a dual-layer electrophoretic and powder-coated coating to prevent corrosion in humid or coastal environments. Vehicle dynamics are maintained using a front MacPherson independent suspension system and a rear integral axle suspension, which absorbs road impact while distributing structural loads evenly across the vehicle body.
Quality assurance measures ensure each unit completes 100% inspection line testing and dedicated road testing prior to dispatch. Operational reliability is proven through large-scale regional deployments, including a 3,500+ unit passenger shuttle fleet in Cuba and a 131-unit cultural tourism shuttle deployment for a museum project in Egypt.
| Specification / Feature | LQY148A / D11A+3F Standard 14-Seat Bus | Customized Exclusive Design |
|---|---|---|
| Chassis Frame Structure | High-strength steel frame longitudinal beam | Reinforced longitudinal beam configurations |
| Surface Anti-Rust Finish | Electrophoretic + Powder-coating | Electrophoretic + Powder-coating |
| Front / Rear Suspension | Front MacPherson / Rear Integral | Adjustable dampening or leaf spring configurations |
| Quality Testing Standard | 100% inspection line & road test | 100% inspection line & road test |
| CE Certification Status | Certified (3N250506.GLEDQ43) | Compliance verification per specification |
| Minimum Order Quantity (MOQ) | 1 unit | 1 unit |
| Delivery Timeframe | 15–20 days | 15–30 days |
What anti-corrosion treatments are applied to the 14-seat electric bus chassis?
The chassis frame longitudinal beams undergo electro-coating (electrophoresis) followed by a powder-coated anti-rust finish, protecting the vehicle against moisture and environmental oxidation.
What testing processes are performed before vehicle shipment?
Every manufactured vehicle undergoes a 100% inspection line test along with comprehensive physical road testing to verify braking, steering, and suspension integrity prior to approval for dispatch.
What international certifications cover these electric buses?
The electric passenger buses hold EU CE certification (Certificate numbers 3N250506.GLEDQ43, 3N250507.GLEDQ77, and 3N250507.GLEDQ78) and comply with ISO9001, ISO14001, ISO10012, and ISO45001 system standards.
Deploying specialized 14-seat electric buses requires structured chassis designs, rigorous quality testing, and scalable production backings. Operating under an Industry and Trade Integration model with a 1,000-unit monthly production capacity, standard and customized configurations support fleet projects globally via sea freight shipping with flexible 30% deposit payment terms. A 1-year whole vehicle warranty covers operational performance across commercial sites. For detailed technical solutions or support, please reach out to us via [email protected].
Guangzhou Langqing Electric Car CO., LTD. was established in 2000 in Nansha District, Guangzhou, operating a 35,000-square-meter facility with 160 employees. The company maintains a 30-member R&D team, holds over 80 technical patents, and operates dedicated testing and slope test platforms with a monthly output of 1,000 units. Certified under ISO9001, ISO14001, ISO10012, ISO45001, and EU CE, it exports 80% of its production to major international markets across North America, South America, Europe, the Middle East, Africa, and Southeast Asia. The company has served clients across multiple industries, delivering fleets to government projects, resorts, and cultural tourism operators worldwide.

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