{"id":230,"date":"2026-08-29T12:13:07","date_gmt":"2026-08-29T04:13:07","guid":{"rendered":"https:\/\/zhuanlun.169e.com\/products\/"},"modified":"2026-08-29T15:32:07","modified_gmt":"2026-08-29T07:32:07","slug":"products","status":"publish","type":"page","link":"https:\/\/zhuanlun.169e.com\/en\/products\/","title":{"rendered":"Product Center"},"content":{"rendered":"<h2>Product Center<\/h2>\n<p>Shandong Qiyu (air69) rotary heat-recovery product system covers<strong>Rotary heat exchangers, rotary dehumidifiers, and heat-recovery fresh-air units<\/strong>Three major series, widely used across industrial and commercial scenarios such as grain drying, data centers, pharmaceutical cleanrooms, spray\/painting, and lithium-battery drying. All cores can be customized by airflow, material, efficiency, and installation dimensions.<\/p>\n<div class=\"prod-grid\">\n<div class=\"prod-card\">\n<h3>Rotary Heat Exchanger<\/h3>\n<p>Sensible 70-85%, total (enthalpy) 60-75%<\/p>\n<p><a class=\"btn\" href=\"\/en\/rotary-heat-exchanger\/\">View Specs \u2192<\/a><\/p>\n<\/div>\n<div class=\"prod-card\">\n<h3>Desiccant Rotor Dehumidifier<\/h3>\n<p>Silica-gel \/ molecular-sieve rotor, outlet dew point down to -10\u00b0C \u2014 ideal for low-humidity workshops.<\/p>\n<p><a class=\"btn\" href=\"\/en\/desiccant-rotor-dehumidifier\/\">View Specs \u2192<\/a><\/p>\n<\/div>\n<div class=\"prod-card\">\n<h3>Energy-Recovery Ventilator (ERV) Unit<\/h3>\n<p>Integrates rotary heat exchange + filtration + VFD for energy-saving fresh air in commercial \/ clean-room plants.<\/p>\n<p><a class=\"btn\" href=\"\/en\/energy-recovery-ventilator\/\">View Specs \u2192<\/a><\/p>\n<\/div>\n<\/div>\n<p style=\"margin-top:24px\"><a class=\"btn btn-primary\" href=\"\/en\/inquiry\/\">Get Custom Solution &amp; Quote<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>\u4ea7\u54c1\u4e2d\u5fc3 \u5c71\u4e1c\u6c14\u5b87\uff08air69\uff09\u65d7\u4e0b\u8f6c\u8f6e\u70ed\u56de\u6536\u4ea7\u54c1\u4f53\u7cfb\uff0c\u8986\u76d6\u8f6c\u8f6e\u5f0f\u6362\u70ed\u5668\u3001\u8f6c\u8f6e\u5f0f\u9664\u6e7f\u673a\u3001\u70ed\u56de\u6536\u65b0\u98ce\u673a [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-230","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/zhuanlun.169e.com\/en\/wp-json\/wp\/v2\/pages\/230","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/zhuanlun.169e.com\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/zhuanlun.169e.com\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/zhuanlun.169e.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/zhuanlun.169e.com\/en\/wp-json\/wp\/v2\/comments?post=230"}],"version-history":[{"count":2,"href":"https:\/\/zhuanlun.169e.com\/en\/wp-json\/wp\/v2\/pages\/230\/revisions"}],"predecessor-version":[{"id":255,"href":"https:\/\/zhuanlun.169e.com\/en\/wp-json\/wp\/v2\/pages\/230\/revisions\/255"}],"wp:attachment":[{"href":"https:\/\/zhuanlun.169e.com\/en\/wp-json\/wp\/v2\/media?parent=230"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}