The manufacturing of Purewell water filter flask complies with electric industrial standards. All its parts, including wires and cords, plug, and circuit board are manufactured to adapt to the local electricity supply system. The product is marketed under the registered trademark called Dr.warm
The design of Purewell water filter flask is professionally conducted. It includes the concept design (sketch, rendered or 3D modeling concepts ), circuit design, mechanical design, and PCB layout. It is exported to North America, South America, Africa, Europe, etc
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Purewell water filter flask 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. Small quantity is accepted for the first order on it
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The design of Purewell water filter flask 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 filter flask is strictly carried out. Circuit diagrams, parts lists, master printed circuit artwork, parts sources, software source code, and mechanical drawings are all well handled. Each electronic part is tested in an all-round way to make sure it functions well
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Purewell water filter flask has passed many lens and optical tests, including light transmittance, UV transmittance, blue light transmittance, and anti-reflective light reflectance. Each electronic part is tested in an all-round way to make sure it functions well
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water filter flask'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.
