{"id":3019,"date":"2026-06-08T17:14:19","date_gmt":"2026-06-08T09:14:19","guid":{"rendered":"https:\/\/to.enrui-tech.com\/?p=3019"},"modified":"2026-06-21T14:23:18","modified_gmt":"2026-06-21T06:23:18","slug":"%e5%ae%a2%e6%88%b7%e8%af%84%e4%bb%b7%ef%bd%9c%e5%9b%bd%e5%86%85%e7%9f%a5%e5%90%8d%e4%bf%9d%e6%b8%a9%e6%9d%af%e7%94%9f%e4%ba%a7%e5%8e%82%e5%ae%b6%e5%af%b9%e7%9c%9f%e7%a9%ba%e5%90%b8%e6%b0%94%e5%89%82","status":"publish","type":"post","link":"https:\/\/www.enrui-tech.com\/en\/news\/3019.html","title":{"rendered":"Customer Reviews | Feedback on Vacuum Suction Agent Products from a Well-Known Domestic Thermos Manufacturer"},"content":{"rendered":"<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">As a manufacturer with years of deep experience in the vacuum flask industry, we have long been plagued by a common challenge: following standard vacuum processing, trace amounts of water vapor and residual gases remain inside the flask body. This limits the thermal retention duration of the finished product; while new flasks perform adequately, the vacuum level degrades over time, causing thermal performance to drop sharply. The resulting surge in customer complaints and return\/exchange requests not only drives up production costs but also hinders our efforts to move upmarket into the mid-to-high-end segment.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">After attempts to upgrade equipment and optimize production processes failed to effectively resolve the issue, we engaged your company for collaboration.<strong>Specialized vacuum getter for thermal flasks<\/strong>.Since we began our collaboration, the overall user experience and the results of the product's implementation have far exceeded expectations. This getter is compatible with our existing mass-production line, requiring no equipment modifications or adjustments to production processes; it is easy for staff to operate and quick to master, having absolutely no impact on mass-production efficiency or cycle times, while also offering extremely low implementation costs.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The improvement in product performance is remarkable. By adding a vacuum getter, residual gas and trace amounts of moisture inside the thermos are effectively adsorbed, significantly enhancing the product's vacuum level. Previously, our product's effective heat retention time was only 10-12 hours; now\u2026<strong>Consistently delivers long-lasting heat retention for up to 24 hours.<\/strong>It fully meets the industry standards for mid-to-high-end vacuum-insulated flasks in the domestic market. Most importantly, the product resolves the long-standing issue of vacuum degradation; thermal insulation performance remains stable even after prolonged use, effectively eliminating the quality problem where flasks perform well when new but poorly after aging.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">By upgrading product performance, we have significantly enhanced our core competitiveness, successfully breaking free from the \"race to the bottom\" typical of the low-end market. We introduced a key selling point\u201424-hour thermal retention\u2014and adapted the product for omnichannel sales, including e-commerce, live streaming, and custom gifting, thereby substantially increasing our pricing power. Concurrently, we have seen a sharp decline in returns and negative quality-related reviews, alongside a marked improvement in brand reputation and customer repurchase rates; this provides a robust foundation of quality as we expand into the mid-to-high-end market.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Your company\u2019s products offer excellent stability, high compatibility, and reliable quality. Furthermore, your team provides professional pre-sales technical coordination and timely after-sales support, delivering application solutions tailored to our specific production conditions. We hold your products and services in high regard and look forward to a long-term, stable partnership; by leveraging your high-quality vacuum-related materials, we aim to continuously enhance product quality and create best-selling, high-performance thermal flasks with superior insulation longevity.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u2014\u2014 Domestic vacuum flask manufacturer (General Manager Wang)<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>\u4f5c\u4e3a\u6df1\u8015\u4fdd\u6e29\u676f\u884c\u4e1a\u591a\u5e74\u7684\u751f\u4ea7\u5382\u5bb6\uff0c\u6211\u4eec\u4e00\u76f4\u88ab\u884c\u4e1a\u5171\u6027\u96be\u9898\u56f0\u6270\uff1a\u5e38\u89c4\u771f\u7a7a\u5de5\u827a\u505a\u5b8c\u540e\uff0c\u676f\u4f53\u5185\u58c1\u4ecd\u4f1a\u6b8b\u7559\u5fae\u91cf\u6c34\u6c7d\u4e0e\u6742 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1282,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center 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