SMT soldering

BESTProto is a US-based EMS contract manufacturer and quick-turn PCB prototyping and electronic assembly company located in South Elgin, IL, serving the greater Chicago area and clients across the U.S. It specializes in high-mix, low-volume PCB assemblies and box builds with express turnaround as fast as 5 business days, supporting new product introduction with quick-turn PCB prototypes, box builds, and rack-mounted electronics assemblies.

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BGA reworkbox buildscustomer managed inventoryDFM reviewselectro/mechanical assemblyinspection and testingPCB assemblyrack-mounted electronics assemblywire harness assembly

CryoElec LLC is a technology company focusing on developing electronics components and assemblies for scientific, industrial and research instruments, with focus on cryogenic components for radio astronomy, space communication and quantum instruments. It was founded by engineer Hamdi Mani after 15 years working at research labs at Arizona State University and Caltech. The company develops cryogenic components, assemblies and systems for low temperature physics, quantum computing and radio astronomy applications, and offers engineering consulting services

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CAD mechanical designcryogenic system design and manufacturinghigh frequency automated measurementsmicroelectronics packaging (MCM, MIC/Hybrid)micro-solderingmillingPCB design and assemblyRF/microwave designvacuum/cryogenic system designwirebonding (thermosonic and ultrasonic)