Solder Connection

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Qualitek Solders & Fluxes

Qualitek is one of the leading manufacturers of soldering products for the global electronics marketplace today. Founded in 1980, it is known for its development of innovative chemistries and its Delta brand is synonymous with quality solder paste. All Qualitek manufacturing facilities are certified to ISO 9001:2015.

Its analytic resources and quality laboratories include full X Ray Analysis, 3D paste inspection and facilities for wave and reflow processing.


Qualitek offers a high-quality range of wave & selective soldering fluxes, solder pastes and solder wires, alongside cleaners and rework pens for the electronics industry. Products are available for leaded and lead-free processes including No-Clean, Water Soluble, VOC-Free and traditional Rosin based Fluxes.

Experienced Technical support teams are available to provide product advice and recommendations for specific soldering applications and soldering process issues.

Qualitek Fluxes

Qualitek Soldering Fluxes

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Qualitek Solder Paste

Qualitek Solder Paste

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Qualitek Wire

Qualitek Solder Wire

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