Tianjin Paibo Technology Co., Ltd.

Quality Control

Quality Control

Quality Is a Process, Not a Slogan

For electric bicycles and scooters, quality affects safety, reliability, usability, customer satisfaction and long-term product value.

PEB approaches quality control as a process beginning with incoming components and continuing through production, assembly, inspection and shipment.

01

Incoming Component Checks

Relevant incoming components and materials are checked against applicable requirements and specifications.

02

Production Inspection

Monitor installation, electrical connections, mechanical assembly, finishing, configuration and workmanship.

03

Electrical & Functional Checks

Check system operation, battery connection, controller and motor operation, lighting, display, charger compatibility and basic function, depending on the model.

04

Final Product Inspection

Inspect appearance, assembly, electrical function, product configuration and packaging.

Inspection flow

Our Quality Control Process

1

Incoming Component Checks

Relevant incoming components and materials are checked against applicable requirements and specifications.

Depending on the product, incoming checks may cover:

  • Frame and structural components
  • Electrical components
  • Batteries
  • Motors
  • Controllers
  • Chargers
  • Wheels and tires
  • Paint and surface finishes
2

Production Inspection

Monitor installation, electrical connections, mechanical assembly, finishing, configuration and workmanship.

Production inspection monitors:

  • Component installation
  • Electrical connections
  • Mechanical assembly
  • Frame and finishing quality
  • Product configuration
  • General workmanship
3

Electrical & Functional Checks

Check system operation, battery connection, controller and motor operation, lighting, display, charger compatibility and basic function, depending on the model.

Depending on model, electrical and functional checks may include:

  • Electrical system operation
  • Battery connection
  • Controller and motor operation
  • Lighting and display functions
  • Charger compatibility
  • Basic functional operation
4

Final Product Inspection

Inspect appearance, assembly, electrical function, product configuration and packaging.

Final inspection reviews:

  • Appearance
  • Assembly
  • Electrical function
  • Product configuration
  • Packaging

Certification depends on the actual product model and target market.

Certification & compliance

Product Compliance Depends on the Model and Market

Different bikes and scooters may have different requirements based on motor, battery, electrical configuration, intended use and destination market.

Selected product listings on this site show CE or EEC where that information applies to the listed model. One certificate should not be treated as applying to every product.

Before order finalization, confirm:

  • Product model
  • Motor configuration
  • Battery specification
  • Target country/region
  • Applicable regulations
  • Required testing/certification
  • Required technical documentation

Records

Quality Documentation

Depending on the project, documentation may include:

Product specificationsComponent informationInspection recordsProduct manualsCompliance documentationPackaging informationShipping documentation

Documentation must correspond to the actual supplied model.

Support

After-Sales Support

Support can include:

  • Product information
  • Technical communication
  • Troubleshooting
  • Replacement/service discussion according to product, issue, warranty terms and order

How we work

Quality Principles

Clear Requirements

Agree specifications before production proceeds.

Consistent Process

Apply incoming, in-process and final checks.

Evidence-Based Compliance

Match documents to the actual model and market.

Pre-Shipment Inspection

Review the finished product before dispatch.

Long-Term Partnership

Support communication after the order is placed.