{"product_id":"yinshine-all-season-100-grade-6a-long-mulberry-silk-duvet-insert","title":"All-Season 100% Grade 6A Long Mulberry Silk Duvet Insert","description":"\u003csection class=\"yinshine-product-description\"\u003e\n\u003cp\u003e\u003cstrong\u003eBAMA ORGANIC SILK COLLECTION | GOTS \u0026amp; OEKO-TEX CERTIFIED\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCore Selling Points\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e100% Grade 6A Long Mulberry Silk Fill — continuous long silk floss, manually screened and impurity-filtered, uniform fluffiness and stable thermal performance.\u003c\/li\u003e\n\u003cli\u003ePremium Pure Cotton Shell — high-density woven cotton fabric, skin-friendly, breathable, wear-resistant, not easy to pilling, fits body curve closely.\u003c\/li\u003e\n\u003cli\u003eAll-Season Custom Weight — 1-8Jin full range filling weights, lightweight for summer, medium for spring\/autumn, thick for winter, one quilt for year-round use.\u003c\/li\u003e\n\u003cli\u003eBama Longevity Origin — mulberry trees and silkworms raised with Bama mineral-rich oxygen water in the world-famous longevity hometown, resulting in silk naturally enriched with oxygen ions for extra softness and skin affinity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIntroduction\u003c\/h3\u003e\n\u003cp\u003eAll-season 100% Grade 6A long mulberry silk duvet insert, filled with premium continuous long mulberry silk floss sourced from our 2,000-hectare organic mulberry plantation in Hechi Bama River Basin. Mulberry trees and silkworms are raised with Bama mineral-rich oxygen water in the world-famous longevity hometown, resulting in silk naturally enriched with oxygen ions for extra softness and skin affinity. All silk materials are manually screened and impurity-filtered to eliminate broken silk and inferior fibers, ensuring uniform fluffiness and stable thermal performance. The outer shell adopts high-density pure cotton fabric, which is skin-friendly, breathable, wear-resistant and not easy to pilling. Supports multi-weight customization from 1Jin to 8Jin, freely switching lightweight cooling for summer and thick warm insulation for winter, truly realizing one quilt for all-year-round use. Integral layered laying process + 3D grid quilting technology lock long silk fibers firmly, no silk shifting, delamination or agglomeration after long-term use. Natural mulberry silk inhibits mite and bacterial reproduction, no chemical additives. Available for spot wholesale, private label OEM, and full custom ODM.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eModel Number\u003c\/th\u003e\n\u003ctd\u003eYSSBDC-002\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFilling\u003c\/th\u003e\n\u003ctd\u003e100% Grade 6A Long Mulberry Silk Floss\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShell Fabric\u003c\/th\u003e\n\u003ctd\u003e100% Pure Cotton Shell Fabric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eHechi Bama River Basin, Guangxi, China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBed Size\u003c\/th\u003e\n\u003ctd\u003eSize \u0026amp; Silk Filling Weight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e4' (1.2m)\u003c\/th\u003e\n\u003ctd\u003e150×210cm (0.5kg-1kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e5' (1.5m)\u003c\/th\u003e\n\u003ctd\u003e150×210cm (0.5kg-1kg) \/ 180×200cm (1kg-2kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e6' (1.8m)\u003c\/th\u003e\n\u003ctd\u003e200×230cm (2kg-3.5kg) \/ 220×240cm (3.5kg-4kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e6.6' (2m)\u003c\/th\u003e\n\u003ctd\u003e220×240cm (3.5kg-4kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColor\/Pattern\u003c\/th\u003e\n\u003ctd\u003ePure White\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003ctd\u003eAll-Season \/ Custom Weight \/ Hypoallergenic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCertifications\u003c\/h3\u003e\n\u003cp\u003eEach shipment includes official electronic \u0026amp; physical certificates:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGOTS Organic Silk Raw Material Certificate\u003c\/li\u003e\n\u003cli\u003eOEKO-TEX Standard 100 Class II\u003c\/li\u003e\n\u003cli\u003eEU REACH Compliance Report\u003c\/li\u003e\n\u003cli\u003eMulberry Silk Purity Test Report\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAll documents support customs clearance for EU, North America, Australia and Southeast Asian markets.\u003c\/p\u003e\n\u003ch3\u003eCare Guide\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWashing: Water temperature ≤30°C, gentle wash, professional silk detergent recommended\u003c\/li\u003e\n\u003cli\u003eDetergent: Only neutral silk-specific detergent\u003c\/li\u003e\n\u003cli\u003eBleach: Do not use chlorine bleach or strong alkaline detergent\u003c\/li\u003e\n\u003cli\u003eIroning: Medium low temperature ironing with protective cloth\u003c\/li\u003e\n\u003cli\u003eStorage: Ventilated dry storage, compressible for seasonal storage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBusiness Models\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e— SPOT WHOLESALE\u003c\/strong\u003e\u003cbr\u003eReady stock, immediate shipment.\u003cbr\u003eMOQ: 10 set.\u003cbr\u003eMix orders: 1+ colors\/sizes per shipment.\u003cbr\u003eIdeal for: Cross-border sellers, brand inventory, sample testing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e— PRIVATE LABEL OEM\u003c\/strong\u003e\u003cbr\u003eYour brand, our manufacturing.\u003cbr\u003eMOQ: 200 sets.\u003cbr\u003eCustom: Hangtag, packaging, logo embroidery.\u003cbr\u003eIdeal for: Existing brands wanting silk bedding line.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e— FULL CUSTOM ODM\u003c\/strong\u003e\u003cbr\u003eEnd-to-end product development.\u003cbr\u003eCustom: Size, filling weight, packaging.\u003cbr\u003eMOQ: Negotiable per project.\u003cbr\u003eIdeal for: Hotel chains, luxury developers, gift projects.\u003c\/p\u003e\n\u003ch3\u003eCommercial Terms\u003c\/h3\u003e\n\u003cp\u003eSample: 3 working days | Free sample for qualified buyers, shipping cost applies.\u003cbr\u003ePayment: Small orders via PayPal | Bulk orders via T\/T | Deposit ratio to be confirmed per order.\u003cbr\u003ePacking \/ Carton \/ Weight: Please inquire for details.\u003c\/p\u003e\n\u003cp\u003eAll inquiries replied within 24 working hours.\u003cbr\u003eWe provide official MOQ, unit wholesale price, and detailed global shipping scheme free of charge.\u003c\/p\u003e\n\u003ch3\u003eInquiry support\u003c\/h3\u003e\n\u003cp\u003eFor quotation, catalogue files, sample schedule, color selection, private label or custom packaging, please send an inquiry to the YINSHINE B2B team.\u003c\/p\u003e\n\u003c\/section\u003e","brand":"YINSHINE","offers":[{"title":"Default Title","offer_id":45767023165500,"sku":"YIN-DUVET-COMFORTER-YSSBDC-002","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/3199\/2124\/files\/yinshine-all-season-100-grade-6a-long-mulberry-silk-duvet-insert-01.png?v=1782992167","url":"https:\/\/yinshinesilk.com\/products\/yinshine-all-season-100-grade-6a-long-mulberry-silk-duvet-insert","provider":"YIHSHINE","version":"1.0","type":"link"}