Purewell portable water filter straw is manufactured under the 5S standard production process.
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Purewell portable water filter straw is developed in our endeavor to provide the highest level of quality. The product has been certified under RoHS and IEC
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The design of Purewell filter straws for drinking water is carefully considered from the perspective of users. It has good compressive performance, which protects the optical fiber
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The production of Purewell portable water filter straw is based on the industry's standards. Featuring strong adaptability, it's not interfered by the external strong electromagnetic field
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The production of Purewell filter straws for drinking water strictly adopts international production technology.It has gone through comprehensive inspection with traceable test data
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The product is not susceptible to corrosion. Its surface has been treated with a layer of mechanical paint which has a protective function. Featuring strong adaptability, it's not interfered by the external strong electromagnetic field