| The water tank end cover can be double-protected. In this link, we have added a new patented technology of our company. This technology is similar to the principle of pressure cooker sealing ring, which makes it expand when heated, and the principle of pre-cooling and contracting to achieve a super sealing effect. At present, there is no domestic The main technical characteristics of the manufacturer's application: adding a leak-proof silicone ring, which has corrosion resistance, oxidation resistance, and high temperature resistance (up to 300°C), and double protection for the tank in the water tank, which greatly reduces the leakage and corrosion of the water tank. |
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Double seal protect
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