How about the warranty term?

1 year warranty,offer FREE components under EXW shipped term.

Factory Direct Multi-Function Washing and Sweeping Vehicle

Name: Factory Direct Multi-Function Washing and Sweeping Vehicle
Brand: Dezhou Yisen New Energy Auto Co., Ltd.
SKU: 1992491252

Shandong, ChinaDezhou Yisen New Energy Auto Co., Ltd.

US$2,900.00

1-4 Pieces

US$2,500.00

5-9 Pieces

US$2,300.00

10+ Pieces

Product profile

Customization

Available

After-sales Service

Online Service

Warranty

1 Year

Model NO.

sweeper

Power Supply

Battery

Automation

Semi-automatic

Brush Hardness

Medium Hardness

Brush Structure

Drum Type

Control

Artificial

Application

Airport

Certification

CE, CB

Condition

New

Customized

Non-Customized

Working Range

660mm

Width of Scraper

830mm

Maximum Work Efficiency

4600m2/H

Driving Power

760W

Transport Package

Wooden Box

Trademark

YisenAuto

Origin

China

HS Code

87031019

Production Capacity

500

Key features

1 Year Warranty Coverage: Covers all mechanical defects with free components under EXW shipped term.

CE and CB Certified: Meets international safety standards for airport and industrial applications.

High Efficiency Cleaning: Maximum working efficiency up to 4600 square meters per hour.

Durable Steel Construction: Features rust-proof armor and enclosed anticollision design for longevity.

Advanced Safety Features: Includes voice prompts, LED night lighting, and multiple motor protections.

Adjustable Brush System: Lift and shift front brushes to adapt to different floor types and widths.

Large Capacity Tanks: 110L solution tank and 115L recovery tank for extended operation.

Battery Powered Operation: Equipped with 24V system and 330AH high-capacity battery.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExhibition ExperienceExperienced Team

Dezhou Yisen New Energy Auto Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading Company, Group CorporationAverage Response Time: ≤4.53h

AI-Powered supplier vetting

SummaryDezhou Yisen New Energy Auto Co., Ltd. is identified as a limited trading company offering sightseeing cars and a broader range of new-energy vehicle-related products and services. It reports customization capabilities, but no new product development in the past year, no ODM service, no SDK, and no OEM service for popular brands. CE certification and documented service procedures are reported, including complaint handling and corrective actions. The supplier states peak- and off-season lead times within 15 working days and accepts FOB/CIF quotation terms and T/T/LC payment terms. Financial records are referenced for 2023–2025, but the provided information does not disclose substantive financial performance. An environmental impact assessment report is absent, while regular fire drills are reported. Customer cases and production capacity are not sufficiently documented.

Supplier typeThe supplier is explicitly classified as a Trading Company and Limited Company. Its stated product scope includes sightseeing cars and various new-energy vehicle products and services, indicating a trading-oriented business structure rather than confirmed in-house manufacturing.

CertificationsCE certification is reported, and an audit by TUVRHEINLAND is listed with a validity period from June 24, 2026 to June 23, 2027. However, the provided audit result is coded as "0" without an explanatory interpretation, so the evidence confirms certification and audit records but does not establish broader certification strength.

After-Sales capabilityThe supplier reports written procedures and implementation records for service capability, corrective and preventive actions, and customer complaint handling. It also reports service lead times within 15 working days in both peak and off-season periods, supporting a documented service process, although actual after-sales performance outcomes are not provided.

R&D capabilityThe supplier states that it had no new products during the past year, does not provide ODM services, and has no available SDK. Although its business scope includes research and development of emerging energy technologies, the explicit lack of recent new-product development and SDK availability indicates limited demonstrated innovation capability.

Customization capabilityThe supplier explicitly reports customization from samples, customization from designs, full customization, minor customization, and flexible customization. These stated service options provide direct evidence of broad customization capability.