Quality control

Checks aligned to the confirmed product specification.

Quality requirements vary by model, market and customer program. We document what is confirmed and do not substitute unverified claims.

Inspection flow

Quality checkpoints from assembly to shipment.

01

Incoming materials inspection

Frames and key components supplied by partner factories are checked for model, configuration and visible condition before assembly.

02

Assembly check

Fasteners, alignment, seating, cargo structures and visible finish are reviewed.

03

Electrical installation

Wiring, controller, motor, display and lighting connections are checked.

04

Brake and lighting testing

Brake operation, headlight, indicators and applicable electrical functions are tested.

05

Road testing

Vehicle operation is checked according to the agreed test method and production plan.

06

Pre-shipment inspection

Model, quantity, branding, visible condition and packing details are reviewed before dispatch.

07

Packaging check

Carton marks, parts placement and packing method are checked against the order.

08

Container loading

Loading follows the confirmed Complete Vehicle, SKD or CKD plan.

Project-specific quality data

Inspection sampling level, test limits, battery test method and compliance documentation must be confirmed for each order. Contact us for configuration details.

Component documentation

Representative battery and transport reports.

Selected lead-acid battery configurations are supported by model-specific testing, safety and transport documents.

Independent test report for a 6-EVF-45 12V 45Ah lead-acid battery
Independent testing

Battery Test Report

Representative report for a 6-EVF-45, 12V 45Ah lead-acid battery issued by an independent testing institute.

Safety Data Sheet for a 6-EVF-45 12V 45Ah valve-regulated lead-acid battery
Safety documentation

Safety Data Sheet (SDS)

Product safety, hazard, handling, emergency response and transport information for the identified battery model.

Sea transport hazard classification report for a 6-EVF-45 12V 45Ah lead-acid battery
Shipment support

Sea Transport Identification

Representative hazard classification and identification report prepared for shipment by sea.

Air transport hazard classification report for a 6-EVF-45 12V 45Ah lead-acid battery
Shipment support

Air Transport Identification

Representative hazard classification and identification report prepared for shipment by air.

Configuration-specific documents: The samples shown apply only to the identified battery model and issue date. Actual battery specification, destination requirements and current documents must be confirmed for each order.

Request Applicable Documents
Finished electric tricycles prepared for shipment inspection

Buyer requirements

Add your inspection requirements before production.

Share the checklist, sampling method, required photos or third-party inspection plan during order confirmation.

Discuss Quality Requirements
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