{"title":"Guoyan","description":"\u003cdiv class=\"ksg-v5 ksg-collection ksg-brand ksg-brand-v2\"\u003e\n\u003cstyle\u003e.ksg-brand-v2{padding:8px 0 4px}.ksg-brand-v2 .brand-head{display:grid;grid-template-columns:auto 1fr 320px;gap:28px;align-items:start;border-bottom:1px solid rgba(0,0,0,.09);padding-bottom:22px}.ksg-brand-v2 .brand-head-logo{width:160px;height:96px;display:flex;align-items:center;justify-content:center;border:1px solid rgba(0,0,0,.1);border-radius:8px;background:#fff;padding:12px;box-sizing:border-box}.ksg-brand-v2 .brand-head-logo img{max-width:100%;max-height:70px;width:auto;height:auto;object-fit:contain}.ksg-brand-v2 .brand-head-body p{margin:8px 0 0;max-width:72ch;line-height:1.6}.ksg-brand-v2 .brand-name{font-family:'Barlow Condensed','Arial Narrow',sans-serif;font-size:clamp(28px,3vw,40px);line-height:1.05;margin:0}.ksg-brand-v2 .brand-glance{list-style:none;margin:0;padding:16px 18px;border:1px solid rgba(0,0,0,.1);border-left:3px solid #2cb5b0;border-radius:8px;background:#f5f3ee;display:grid;gap:10px}.ksg-brand-v2 .brand-glance li{display:grid;gap:2px;font-size:14px;margin:0}.ksg-brand-v2 .brand-glance .k{font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:#655f58}.ksg-brand-v2 .brand-supply{margin-top:22px}.ksg-brand-v2 .line-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:16px}.ksg-brand-v2 .line-card{padding:18px 20px;border:1px solid rgba(0,0,0,.1);border-radius:8px;background:#fff}.ksg-brand-v2 .line-card h3{font-size:18px;line-height:1.25;margin:0 0 6px}.ksg-brand-v2 .line-card p{font-size:14.5px;line-height:1.55;margin:0}.ksg-brand-v2 .brand-cta{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin-top:20px;padding-top:18px;border-top:1px solid rgba(0,0,0,.09)}.ksg-brand-v2 .brand-cta .small{flex-basis:100%}@media(max-width:1000px){.ksg-brand-v2 .brand-head{grid-template-columns:1fr} .ksg-brand-v2 .line-grid{grid-template-columns:1fr} }\u003c\/style\u003e\n\u003cdiv class=\"brand-head\"\u003e\n\u003cdiv class=\"brand-head-body\"\u003e\n\u003cdiv class=\"eyebrow\"\u003eManufacturer\u003c\/div\u003e\n\u003ch2 class=\"brand-name\"\u003eGuoyan\u003c\/h2\u003e\n\u003cp\u003eGuoyan is a maker of disposable face masks produced in China. The Guoyan lines Keystone carries are adult KN95 masks in white and black and a kids' KN95 mask in mixed colors. The white adult mask is packed 10 masks per bag, while the black adult and kids' masks come 50 masks per box.\u003c\/p\u003e\n\u003cp\u003eKN95 refers to a filter class in China's GB2626 standard, which is separate from the NIOSH approval that applies to N95 respirators. Keystone lists the Guoyan KN95 masks as non-medical masks, so they are meant for general workplace, classroom and public-facing use rather than clinical tasks that require a NIOSH-approved respirator or a cleared surgical mask. Ask Keystone for current product documentation before ordering for regulated settings.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cul class=\"brand-glance\"\u003e\u003cli\u003e\n\u003cspan class=\"k\"\u003eCategories\u003c\/span\u003e\u003cspan class=\"v\"\u003e\u003ca href=\"\/collections\/respirators-masks\"\u003eN95 Respirators and Face Masks\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"brand-supply\"\u003e\n\u003cdiv class=\"sf-head\"\u003e\u003cdiv\u003e\n\u003cdiv class=\"eyebrow\"\u003eWhat we supply\u003c\/div\u003e\n\u003ch2\u003eGuoyan product lines\u003c\/h2\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"line-grid\"\u003e\u003cdiv class=\"card line-card\"\u003e\n\u003ch3\u003eFace masks and respirators\u003c\/h3\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"brand-cta\"\u003e\n\u003ca class=\"btn btn-red btn-arrow\" href=\"#ProductGridContainer\"\u003eShop Guoyan products\u003c\/a\u003e\u003ca class=\"btn btn-outline\" href=\"\/pages\/contact-us-get-a-quote?brand=Guoyan\"\u003eRequest a quote on Guoyan\u003c\/a\u003e\u003cspan class=\"small muted\"\u003eManufacturer names identify products. Keystone Supply Group is an independent distributor.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","products":[{"product_id":"guoyan-guay-akn95b","title":"Guoyan Guay-AKN95B Adult KN95 Mask (Black)","description":"\u003cp\u003eGuoyan KN95 face masks for adults in black, packed for bulk distribution to staff, visitors and job sites. Each case holds 24 boxes of 50 masks, a practical format for front desks, schools, transit fleets and facility supply rooms.\u003c\/p\u003e\u003cp\u003eListed as a non-medical mask in a universal adult size. Not intended for surgical or clinical use.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eType: KN95 face mask, adult\u003c\/li\u003e\n\u003cli\u003eColor: black\u003c\/li\u003e\n\u003cli\u003eSize: universal adult\u003c\/li\u003e\n\u003cli\u003eClassification: non-medical\u003c\/li\u003e\n\u003cli\u003ePackaging: 50 masks per box, 24 boxes (1,200 masks) per case\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv class=\"ksg-buy-notes\"\u003e\n\u003ch3\u003eOrdering from Keystone\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003eShips from Edina, Minnesota in 1 to 3 business days. Net 30 and purchase orders for approved accounts.\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Guoyan","offers":[{"title":"Default Title","offer_id":50617082085569,"sku":"Guay-AKN95B","price":480.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0838\/9466\/5409\/files\/ksg-cat-respirators-masks.png?v=1789093499"},{"product_id":"guoyan-guay-akn95w","title":"Guoyan Guay-AKN95W Mask (White)","description":"\u003cp\u003eGuoyan KN95 face masks in white, bagged 10 masks per bag for easy hand-out at entrances, reception desks, classrooms and job sites. A full case holds 180 bags, giving facilities a deep supply for staff and visitor programs.\u003c\/p\u003e\u003cp\u003eListed as a non-medical mask in a universal size. Not intended for surgical or clinical use.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eType: KN95 face mask\u003c\/li\u003e\n\u003cli\u003eColor: white\u003c\/li\u003e\n\u003cli\u003eSize: universal\u003c\/li\u003e\n\u003cli\u003eClassification: non-medical\u003c\/li\u003e\n\u003cli\u003ePackaging: 10 masks per bag, 180 bags (1,800 masks) per case\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv class=\"ksg-buy-notes\"\u003e\n\u003ch3\u003eOrdering from Keystone\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003eShips from Edina, Minnesota in 1 to 3 business days. Net 30 and purchase orders for approved accounts.\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Guoyan","offers":[{"title":"Default Title","offer_id":50617082118337,"sku":"Guay-AKN95W","price":720.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0838\/9466\/5409\/files\/ksg-cat-respirators-masks.png?v=1789093499"},{"product_id":"guoyan-guay-kn95","title":"Guoyan Guay-KN95 Kids KN95 Mask (Mixed Colors)","description":"\u003cp\u003eGuoyan KN95 face masks sized for children, supplied in mixed colors. Boxed 50 masks per box with 36 boxes per case, a bulk format for schools, daycares, pediatric waiting rooms and youth programs.\u003c\/p\u003e\u003cp\u003eListed as a non-medical mask. Not intended for surgical or clinical use.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eType: KN95 face mask, children's size\u003c\/li\u003e\n\u003cli\u003eColor: mixed colors\u003c\/li\u003e\n\u003cli\u003eClassification: non-medical\u003c\/li\u003e\n\u003cli\u003ePackaging: 50 masks per box, 36 boxes (1,800 masks) per case\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv class=\"ksg-buy-notes\"\u003e\n\u003ch3\u003eOrdering from Keystone\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003eShips from Edina, Minnesota in 1 to 3 business days. Net 30 and purchase orders for approved accounts.\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Guoyan","offers":[{"title":"Default Title","offer_id":50617082151105,"sku":"Guay-KN95","price":720.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0838\/9466\/5409\/files\/ksg-cat-respirators-masks.png?v=1789093499"}],"url":"https:\/\/keystonesupplygroup.com\/collections\/guoyan.oembed","provider":"Keystone Supply Group","version":"1.0","type":"link"}