{"product_id":"four-side-seal-bags","title":"Four-side Seal Bags","description":"\u003cp\u003eFour-side seal bags for flat food packaging, medical-style sample packs, powders, accessories, and portion packs.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCommon route:\u003c\/strong\u003e four-side sealed flat pouch with stable sealing perimeter and custom print.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFlat pack format with sealed edges\u003c\/li\u003e\n\u003cli\u003eSuitable for portion packs, powders, and samples\u003c\/li\u003e\n\u003cli\u003eMaterial route reviewed by product use\u003c\/li\u003e\n\u003cli\u003eConfirm filling method, dimensions, artwork, and quantity before quotation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- codex-pdp-cache-bust:20260711-pdp-human-product-sheet --\u003e","brand":"Yufeng Packaging","offers":[{"title":"Default Title","offer_id":48372712734874,"sku":"YF-FOUR-SEAL-007","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/0481\/2186\/files\/yf-user-b-four-side-entry-img196-20260707.webp?v=1783721364","url":"https:\/\/yufengpackco.com\/products\/four-side-seal-bags","provider":"My Store","version":"1.0","type":"link"}