In comparison, the purple sand liner is better,
Ceramic thermal insulation liner, the liner of this material is completely harmless, and does not contain many harmful substances like plastic, nor does it release a lot of heavy metals like metal cups. However, the ceramic insulation cup liner is a relatively uncommon material, which is relatively rare in the market.
Purple sand thermos cup, this kind of material has the function of heat preservation, and some better purple sand still has the function of health preservation and conditioning. The inner tank of the purple sand is also often matched with the stainless steel shell, which can increase the service life of the purple sand cup. Zisha has good heat preservation and heat transfer is relatively slow, so it is not easy to burn hands.
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We (Alice) are a manufacturer specializing in the production of nameplates for daily necessities. We have 21 years of experience in making furniture signs. We can produce zinc alloy, aluminum alloy, stainless steel, copper, brass, iron, and titanium. , PC, PET, PE, pvc and other different labels.
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