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| Sonfast Companies are an Integrated Importer-Distributor of Assembly Components. Learn why Sonfast Customer Support System and Quality Lab are Second to None in the Industry. |
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At Sonfast, specimens for micro-hardness and rockwell testing are prepared in-house. We can provide results in Knoop, Vickers, Rockwell, 15n and Brinnell. |
| Salt spray requirements are confirmed in-house. We provide dozens of proprietary and commercial finishes, some of which can withstand up to 10,000 salt spray hours. |  |
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We use over 200 dimensional measuring devices, regularly calibrated to NIST standards. |
| Our optical comparator and Dermitron™ help us measure dimensions too small for normal measuring devices. (The Dermitron measures plating thicknesses to .00001".) |   |
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Very high quality standards including cosmetic and other subjective standards, may require laser, mechanical or hand sorting. We test for mechanical and performance requirements such as ductility, embrittlement, drive torque, drive time and torsional strength. |
| From top to bottom, SONFAST employees are full participants in a carefully integrated system of product sourcing, inventory management, quality control and customer satisfaction. |  |
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IBM i5 servers with $300,000 custom software allow Sonfast staff to communicate with our South Carolina based servers from anywhere in the world at the speed of broadband connection. SONFAST has in-house engineering and technical support staff that assist customers in design and manufacturing engineering, application problem solving and part consolidation. Engineering drawings and specifications can be produced to meet customers specific design requirements. Click here to request more information. |
| We start with statistical controls to produce conforming lots, which we sort into perfect lots to ship to you. Specialized "inspection" software is used to analyze vendor quality performance and provide statistical analysis of product inspection data. |
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