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Inspection, Witness Testing and Quality Control Services Spain

Qtech Control provide an extensive range of inspection services throughout Spain.  We have a network of experienced mechanical, electrical, welding and coating inspectors working at vendor sites and warehouses throughout Spain. Our team of highly professional technical inspection personnel perform a broad range of quality control activities. We have engineers and inspectors based in the main cities of Madrid, Barcelona, Bilbao, Valencia, Seville, Valencia, Burgos, Zaragoza and Gijon.

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Our core business:

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Vendor Inspection Spain - Services:

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  • Supplier Audit Spain

  • Expediting Services Spain

  • Client Representation - Pre Inspection Meetings

  • Witness Testing - Raw Material Testing - Traceability & Document Review, NDT Testing, Pressure Testing, Functional Testing etc.)

  • Quality Control - Workmanship, Dimensional Control

  • Factory Acceptance Testing Spain

  • Coating Inspection Spain

  • Tagging and Marking Control

  • Packing and Marking Inspection

  • Document Review and Signing, QC Documents, Test Reports, Welder Qualifications, ITP etc.

  • Final Inspection and Release

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Welding Inspection Spain - Client Representation - Pre Inspection Meetings, Raw Material Traceability - Document Review - Test Reports -Weld Maps - Welder Qualification Records, Quality Control - Visual - Dimensional - Witnessing NDT Testing , Expediting, Tagging and Marking Supervision,  Document Review and ITP Sign-off, Final Inspection and Release.

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Pre Shipment Inspection Spain (motors, valves, pumps, heat exchangers, generators, power units, electrical equipment medical devices, printers, computers, pharmaceuticals, new and used vehicles and plant).

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Chartered Engineer Certificate Spain to India (used machinery).

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​We regularly perform quality control and witness testing of the following products in Spain:

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  • Motors.

  • Valves.

  • Pump Inspection Spain.

  • Fan Inspection Spain.

  • Heat Exchangers.

  • Generators.

  • Power Transformers.

  • New and Used Vehicle and Plant.

  • Batteries and Chargers.

  • Control Panels.

  • Switchboards.

  • Electrical Equipment and Cabling.

Vendor Sites Attended:

 

  • Ringo Valves, Zaragoza

  • Sistema Azud SA, Murcia

  • Pinter Caipo, Barcelona

  • Enexio, Navarra

  • Tejeria SL, Navarra

  • Laminados De Aller, Asturias

  • Tubacero, Cartagena 

  • Pekos Valves, Bizkaia

  • Cryospain SL, Madrid

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  • Gruber Hermanos, Bizkaia

  • Foster Wheeler Energia, Madrid

  • Metalbame SL, Tarragona

  • Coraci SA, Barcelona

  • Laceuva Can Machinery SL, La Rioja

  • Coinma, Barcelona

  • Sarralle Group, Azpeitia

  • Inmetusa, Navarra

  • Delphin Tubes SA, Gijon

INSPECTION EXAMPLES

Engineering Inspection

NDT Witness Testing

Factory Acceptance Test - Centrifugal Fans

Supplier Surveillance Audit

Final Inspection - Regeneration Gas Heater

Factory Acceptance Test - Power Transformers

Welding Inspection and Witness Testing

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Qtech Control Limited

International Inspection Engineers

Cargo Surveyors & Technical Resources

Qtech Control London Chamber of Commerce Member

Company Registration Number: 8124298

Registered in England and Wales

VAT Number: GB 139 4853 80

Copyright Qtech Control Limited 2026

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