The design of Purewell water purifier straw is professionally conducted. It includes the concept design (sketch, rendered or 3D modeling concepts ), circuit design, mechanical design, and PCB layout. The product is CE, ROHS, and FDA certified
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Purewell water filter straw will be checked in various parameters. A battery function tester has been used to check its open-circuit voltage, the internal resistance of the cell, and protection level. The best quality chip is used to ensure its excellent performance
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The design of Purewell water purifier straw adopts an advanced software program. This software is able to calculate panel material quantities, manufacture measurements, and cost of the partition wall system. It has several temperature settings to meet different demands
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The design phase of Purewell water purifier straw is strictly carried out. Circuit diagrams, parts lists, master printed circuit artwork, parts sources, software source code, and mechanical drawings are all well handled. It is suitable for indoor and outdoor use
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Purewell water purifier straw has passed many lens and optical tests, including light transmittance, UV transmittance, blue light transmittance, and anti-reflective light reflectance. It is a great way to keep a consistent temperature
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water filter straw's joints are made of refined engineering plastic materials, which are more compact and durable than ordinary plastic joints, and have a longer service life.