Ali Mohammad Al Humaidi Co., a sister company of Blastline Online, is an authorized DeFelsko Service Center for maintenance, calibration, and repair of DeFelsko inspection instruments in Saudi Arabia.

Blastline Online helps customers across the Kingdom with service coordination and device handling for all Defelsko repairs.

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Our Services Include

• Inspection & Diagnosis – Assessment of your device to identify faults or calibration drift.
• Calibration & Adjustment – Performed using certified standards traceable to international references.
• Cleaning & Maintenance – Internal and external servicing to maintain performance and extend lifespan.
• Parts Replacement – Genuine Defelsko components used for all repairs.
• Return Shipping – Secure and insured return delivery after service completion.

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Authorized by DeFelsko Corporation (USA)
View Authorization Certificate (PDF)

For calibration and repair support, contact:
qcsupport@alhumaidiest.com