{"id":1,"date":"2026-05-21T14:47:18","date_gmt":"2026-05-21T06:47:18","guid":{"rendered":"http:\/\/cr.d88k.com\/?p=1"},"modified":"2026-05-24T08:27:22","modified_gmt":"2026-05-24T00:27:22","slug":"hello-world","status":"publish","type":"post","link":"https:\/\/www.chengrongtimes.com\/?p=1","title":{"rendered":"[No.001]Purification Efficiency Soars 50 !"},"content":{"rendered":"\n

Purification Efficiency Soars 50%! Chengrong Ultrafiltration Membrane Crushes Major Brand, Lab Data Triggers Industry Earthquake  <\/strong><\/p>\n\n\n\n

(Serial No. 001)<\/em><\/strong><\/em><\/strong><\/p>\n\n\n\n

In today’s pursuit of high-quality living, drinking water safety has become a top priority, making water purifiers essential for households. Yet the market is flooded with brands of varying quality. Recently, at the request of Mr. Li, a major client in Beijing, we tested a filter cartridge marketed as China’s “No. 1” purification brand\u2014priced several times higher than ours. We sent Chengrong’s PVC-alloy ultrafiltration membrane cartridge and the competitor’s product to a lab for comprehensive testing under identical membrane area conditions. The results were striking: Chengrong’s ultrafiltration cartridge demonstrated extraordinary advantages, reaffirming its status as the **unbeatable value leader** in ultrafiltration.  <\/p>\n\n\n\n

**Flow Rate: A Game-Changer in Efficiency**  <\/p>\n\n\n\n

Flow rate, a critical measure of purification efficiency, is closely tied to inlet water pressure. The test covered five pressure conditions (0.2MPa, 0.25MPa, 0.3MPa, 0.35MPa, 0.4MPa). In all scenarios, Chengrong’s PVC-alloy ultrafiltration membrane **outperformed** the competing brand by 150\u2013190 liters per hour. This translates to faster clean water production\u2014ideal for cooking, drinking, or high-demand scenarios. For example, preparing 15L of water (enough for a 5-person dinner) at 0.25MPa took Chengrong just **1 minute 38 seconds**, versus the competitor’s 2 minutes 15 seconds\u2014a **37.5% efficiency boost**.  <\/p>\n\n\n\n

**26.9%\u201350% Higher Purification Efficiency**  <\/p>\n\n\n\n

This dramatic advantage stems from Chengrong’s advanced filtration technology. Its ultrafiltration membrane precisely blocks harmful bacteria, viruses, colloids, and suspended solids while retaining beneficial minerals and trace elements\u2014delivering purity without compromising health.  <\/p>\n\n\n\n

**Longer Lifespan, Lower Costs**  <\/p>\n\n\n\n

High flow and efficiency also extend the cartridge’s lifespan. By handling larger volumes with balanced pressure distribution, Chengrong’s design resists clogging, reducing replacement frequency and long-term costs.  <\/p>\n\n\n\n

**Unwavering Reliability Across Conditions**  <\/p>\n\n\n\n

Consistency matters. Chengrong’s cartridge maintains peak performance under fluctuating pressures, ensuring stable output whether in high-rise buildings with low pressure or during peak usage periods.  <\/p>\n\n\n\n

**Conclusion: A New Era in Water Purification**  <\/p>\n\n\n\n

With unmatched flow, efficiency, durability, and reliability, Chengrong’s ultrafiltration cartridge stands alone\u2014surpassing domestic competitors and even international brands. Choosing Chengrong means embracing **efficiency, health, and stability**, revolutionizing water purification for millions of households.  <\/p>\n\n\n\n

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**Chengrong PVC-Alloy Ultrafiltration Membrane Production Line**  <\/p>\n\n\n\n

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**Chengrong PVC-Alloy Ultrafiltration Membrane Workshop**  <\/p>\n\n\n\n

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**Chengrong PVC-Alloy Ultrafiltration Membrane Warehouse** <\/p>\n\n\n\n

<\/p>\n","protected":false},"excerpt":{"rendered":"

Purification Efficiency Soars 50%! Chengrong Ultrafiltration Membrane Crushes Major Brand, Lab Data Triggers Industry Earthquake   (Serial No. 001) In today’s pursuit of high-quality living, drinking water safety has become a top priority, making water purifiers essential for households. Yet the market is flooded with brands of varying quality. Recently, at the request of Mr. […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1","post","type-post","status-publish","format-standard","hentry","category-factory-diary"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.chengrongtimes.com\/index.php?rest_route=\/wp\/v2\/posts\/1","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.chengrongtimes.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.chengrongtimes.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.chengrongtimes.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.chengrongtimes.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1"}],"version-history":[{"count":1,"href":"https:\/\/www.chengrongtimes.com\/index.php?rest_route=\/wp\/v2\/posts\/1\/revisions"}],"predecessor-version":[{"id":38,"href":"https:\/\/www.chengrongtimes.com\/index.php?rest_route=\/wp\/v2\/posts\/1\/revisions\/38"}],"wp:attachment":[{"href":"https:\/\/www.chengrongtimes.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.chengrongtimes.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.chengrongtimes.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}