All-Season 100% Grade 6A Long Mulberry Silk Duvet Insert

YINSHINE SILK PRODUCT | B2B SOURCING INFORMATION

Core Selling Points

• 100% Grade 6A Long Mulberry Silk Fill - continuous long silk floss, manually screened and impurity-filtered, uniform fluffiness and stable thermal performance.
• Premium Pure Cotton Shell - high-density woven cotton fabric, skin-friendly, breathable, wear-resistant, not easy to pilling, fits body curve closely.
• All-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.
• Material & finishing review - material origin, finishing route and performance are confirmed against the selected product specification and written quotation.

Introduction

All-season 100% Grade 6A long mulberry silk duvet insert, filled with premium continuous long mulberry silk floss sourced from the documented Guangxi mulberry sourcing base for the selected product. Material origin and any finishing treatment are confirmed against the selected product specification and written quotation. 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. Material comfort and performance details require selected-specification and product-level test confirmation. Wholesale, private-label OEM and ODM options are reviewed against the selected specification, MOQ and production feasibility, then confirmed in writing.

Specifications

Certifications

For eligible products and confirmed order scope, available supporting documents may include:

• Available GOTS scope file for the listed raw-material inputs and processes
• OEKO-TEX Standard 100 Class II file for the products and materials listed in the current certificate
• Destination-market test report, when available for the selected product
• Mulberry Silk Purity Test Report

Document applicability for customs or buyer review is confirmed by product, destination market and current validity before order approval.

Care Guide

• Washing: Water temperature ≤30°C, gentle wash, professional silk detergent recommended
• Detergent: Only neutral silk-specific detergent
• Bleach: Do not use chlorine bleach or strong alkaline detergent
• Ironing: Medium low temperature ironing with protective cloth
• Storage: Ventilated dry storage, compressible for seasonal storage

Business Models

- WHOLESALE SOURCING REVIEW
Availability and dispatch timing are confirmed in the written quotation.
Planning reference for eligible regular finished goods: 10 pcs/SKU; final MOQ is confirmed by product in the written quotation.
Mixed-SKU planning reference: 1+ colors or sizes; eligibility is confirmed in the written quotation.
Ideal for: Cross-border sellers, brand inventory, sample testing.

- PRIVATE LABEL OEM
Your brand, our manufacturing.
Private-label or custom-program MOQ is confirmed by product, artwork and customization scope in the written quotation.
Custom: Hangtag, packaging, logo embroidery.
Ideal for: Existing brands wanting silk bedding line.

- FULL CUSTOM ODM
End-to-end product development.
Custom: Size, filling weight, packaging.
Final MOQ is confirmed per project in the written quotation.
Ideal for: Hotel chains, luxury developers, gift projects.

Commercial Terms

Sample type, fee, availability and timing are confirmed in writing. Mini fabric swatches may be free of material charge; full-size samples are chargeable. Courier, customs and related costs apply.
Payment method, deposit and balance are confirmed in the verified quotation or pro forma invoice.
Packing / Carton / Weight: Please inquire for details.

Qualified B2B inquiries are normally reviewed within 1-2 working days.
MOQ, unit pricing, available shipping routes and related charges are confirmed in the written quotation.

Inquiry support

For quotation support, applicable product documents, sample planning, color review, private label or custom packaging, please send an inquiry to the YINSHINE B2B team.