Quality Assurance & Quality Control for E-Bikes, E-Scooters, and bicycles

As a reliable and global third-party quality solutions company, Pro QC International provides quality assurance and quality control services for bicycles, e-bikes, and e-scooters in over 88 countries.

Increasing global environmental awareness and a growing focus on personal fitness and well-being has led to the rapid development of the bicycles and e-mobility market. The industry is expanding at a breakneck pace and consumers and developers alike are showing a serious appetite for innovation. Bicycle and e-bike products are becoming more complex. From the design of the products themselves to the technologies employed, customers’ awareness of safety and quality is of utmost concern when making a purchasing decision.

Pro QC International provides quality assurance and quality control for electric bikes, bicycles, and small electric vehicles. Our solution portfolio is designed to support manufacturers and buyers in securing their quality interests around the globe. It includes finished vehicle inspections, component inspections, factory audits (ISO 9001, ISO 14001, ISO 45001, SA8000), and supplier management services. From start-ups to industry leaders, we provide solutions to companies of all sizes to help them bring safe and high-quality bicycles to the market.

With nearly four decades of experience in the bicycle industry, we understand both the challenges companies face when producing vehicles abroad, and the defects that occur during the manufacturing process.

As your quality partner, Pro QC International is dedicated to satisfying your requirements in over 88 countries around the world including China, Taiwan, South Korea, Vietnam, Thailand, India, Germany, France, UK, the Netherlands, Poland, Romania, Slovakia, Czech Republic, Bulgaria, Spain, Portugal, Italy, Canada, the United States, Mexico, Australia and many more.

Our Industries & Applications


With more than 36 years of experience in the bicycle industry, Pro QC offers tailor made quality control solutions to start-ups and well-established bicycle brands. We have been working with industry leaders for decades.



As a company providing our quality solutions worldwide, we have been helping our partners from the e-bike sector identify and eliminate quality defects and improve supplier relationships.



We have performed many audits and inspections for e-Scooters in Poland, Germany, China, and many other countries around the world. We are proud to continueto contribute to raising quality standards in the electric scooter industry.


Accessories & Spare Parts

Pro QC offers quality control solutions for each accessory and part used for e-bikes, LEV, and e-Scooters.


High Power LEVs

As a third-party quality solutions company, we have deep experience in the LEV (light electronic vehicles) sector. Pro QC offers a wide range of inspections and audits designed to match your exact quality requirements.

High Power LEVs
Our QA / QC solutions for electric bicycles and e-bike classes can be applied to improve factory performance or to control the quality of finished vehicles or components such as:
  • Electronics
  • Batteries
  • Suspensions
  • Brakes
  • Derailleur
  • Controllers
  • Lighting
  • Accessories and equipment
  • Motors
  • Chains
  • Saddles
  • Pedals
  • Wheels/tyres
  • Welding
  • Painting, coating & adhesives
  • Frames
  • Cranks
  • And more...

Quality Assurance & Quality Control Services

Since 1984, we have partnered with bicycle brands from all around the world and remain committed to bringing safer, industry-leading vehicles to the market with our range of quality control services

Supplier & Factory Audits

Our range of quality audits for bicycles, e-bikes and small electric vehicles include:

  • Initial Supplier Evaluation
  • ISO 9001 Quality Management System Audits
  • ISO 14001 Environmental Management System Audits
  • ISO 45001 Management Systems of Occupational-
  • Health and Safety Audits
  • Social Compliance audits SA8000
  • Combined Audits
  • And many more

Learn more

Supplier Management

We partner with you and your suppliers to improve factory and manufacturing performance.

  • Manufacturing Process Audits
  • Process Improvement
  • Production Capacity Analysis (Run & Rate)
  • Quality Investigation (root cause investigation of
  • defective product)
  • Root Cause Analysis
  • Corrective Action Follow-Up
  • Process Failure Mode Effects Analysis (PFMEA)
  • APQP or PPAP Review and Approval
  • Continuous Improvement

Learn more

Bicycle & E-Bike Inspections

Our range of quality inspections for bicycles, e-bikes and small electric vehicles include:

  • First-Article Inspections are performed prior to mass production. Product properties are measured and compared with specifications to verify quality matches.
  • In-Process Inspections are used during the production process to identify and eliminate defects, and ensure that the correct processes and techniques used to manufacture bicycles are followed.
  • Pre-Shipment Inspections verify conformity of all bicycles types to specifications before shipping. Inspectors evaluate workmanship, functionality, packaging, labelling and other criteria as required.
  • Container Loading Supervision ensure that proper methods are employed during product loading, and counts are verified on-site.
  • Sorting services are used to inspect production and detect quality issues or perform rework operations.

Learn more

Laboratory Testing

Pro QC provides testing and measurement services for mechanical, electrical bicycle and e-bike components such as frames, wheels, brakes, controllers, motors, chains, pedals, at our labs located in Monterrey, Mexico and Ningbo, China.

We also have formed alliances with accredited laboratories all around the world to meet all your testing needs.

Our capabilities include salt spray chamber, hardnes tester, CMM, profile projector, battery testing, and many more.

Learn more

Why Pro QC International?


Pro QC genuinely sees your company and your suppliers as partners looking for growth and improvement. We don’t just give pass/fail results. We provide professional recommendations, facilitation and performance management to achieve the desired results.

Quality Dashboard

Pro QC’s Quality Dashboard provides a holistic dashboard view of your supplier portfolio including data analytics to better understand and determine the next action required at your supplier.

Experience & Expertise

Pro QC has overseen successful supplier transformation projects which has helped companies from the e-bike and bicycle industry to achieve their quality goals.

Global Presence

Pro QC has agile teams of mechanical and electrical engineers in more than 88 countries ready to meet your quality assurance needs whether it’s an e-bike quality inspection or a comprehensive audit.

Pro QC Blogs Posts & Related Offerings

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    Erfahrung und Zuverlässigkeit

    Seit 1984 bietet Pro QC Qualitätssicherung, Ingenieure und Beratung an.

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    Wir bieten Qualitätslösungen in über 88 Ländern an und bauen unser Netzwerk kontinuierlich aus.

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    Unser globales Ingenieurteam verfügt über die erforderliche Branchenkompetenz, um Qualität und Konformität zu überprüfen.

    Pro QC



    +1 813 252 4770


    +52 81 2721 0928

    Indien & Südasien

    +91 120 4291971

    Deutschland & Osteuropa

    +49 172 38 759 50

    Europa, Mittlerer Osten & Afrika

    +33 9 7303 6784

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    +886 2 2832 2990

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