How do you guarantee product quality?

We provide pre-production samples before mass production and conduct 100% final inspection before shipment.

What payment methods do you accept?

We accept USD, EUR, CNY via T/T, L/C, D/P, D/A, PayPal, and Western Union.

Inferno Sleeping Bag: -20 Degree Down Camping Sleeping Bag

Name: Inferno Sleeping Bag: -20 Degree Down Camping Sleeping Bag
Brand: Welfull Group Co., Ltd.
SKU: 2129118695

Zhejiang, ChinaWelfull Group Co., Ltd.

US$60.00

500-999 Pieces

US$58.50

1,000+ Pieces

Product profile

Customization

Available

Size

210*89*32cm

Color

Customed

Model NO.

Welfull_XD_38

Single/Double Sleeping Bag

Splicing Single Sleeping Bag

Sleeping Bag Style

Mummy

Comfortable Temperature Scale

-10ºC~-20ºC

Applicable People

Adults

Type

3 Season, Cold Weather

Filling

Goose Down, Duck Down

Filling Weight

400-2100g

Sleeping Bag Temperature Scale Category

Winter Sleeping Bag

Length

Standard (Suitable for 1.8 M Height and Below)

Product Name

Mummy and Evelope Down Sleeping Bag

Season

Winter Season

Fabric

380t Nylon

Transport Package

as Customer Requested

Trademark

customed

Origin

China

Key features

Premium Materials: Made with superslim ripstop 20D nylon shell and 100% nylon lining for comfort.

Customizable Design: Available in custom colors and styles including single, double, or mummy shapes.

Lightweight Portability: Overall weight ranges from 1050g to 2750g, ideal for backpacking and hiking.

Safety Certified: Complies with REACH standards, AZO free, and low cadmium content.

Versatile Usage: Suitable for winter seasons and cold weather camping for adults.

Quality Assurance: 100% inspection before shipment with pre-production samples for mass orders.

Flexible OEM/ODM: Full customization options available from samples with experienced R&D team.

Company profile

Years of Export ExperienceExperienced TeamExhibition ExperienceManagement Certification

Welfull Group Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Full Customization, etc. CertifiedExport Year: 23 Years CertifiedNearest Port: Ningbo Port/ Shanghai PortAverage Response Time: ≤2.39h

AI-Powered supplier vetting

SummaryThe supplier demonstrates established international trade experience, including 23 years of exporting, self-operated import/export rights, participation in the 134th Canton Fair, overseas warehousing and showroom capabilities, and proximity to Ningbo and Shanghai ports. It offers broad customization and ODM services, maintains 30 quality inspectors, and reports documented inspection, supplier assessment, corrective-action, complaint-handling, and quality-assurance procedures. Inventory capability and relatively defined lead times are also indicated. However, the supplier has no overseas agents or branches, reported no new products in the past year, lacks SDK, private mold, professional technical-supplier, and 3D design capabilities, and has not established an AI-based sustainable decision-management model. Certification information, detailed after-sales service evidence, customer case details, and sufficient financial-credit evidence are not provided.

Supplier typeThe supplier is an export-oriented manufacturer/service provider with self-operated import/export rights, 23 years of export experience, in-stock capability, OEM and ODM services, and customization from samples through full customization. It is not identified as a professional technical supplier and has no private mold capability.

After-Sales capabilityThe supplier has overseas warehouse and showroom capabilities and a documented customer-complaint handling procedure with records. However, no specific warranty, repair, replacement, response-time, or dedicated after-sales service details are provided.

R&D capabilityThe supplier provides ODM and flexible/full customization, but reported no new products in the past year and lacks SDK, private mold, professional technical-supplier, and 3D software design capabilities. ERP integration is present, while no AI-based model for big-data decision management has been established.

Production capacityProduction-related evidence includes in-stock capability, 30 quality inspectors, standardized finished-product inspection instructions, documented supplier assessment and corrective-action procedures, quality assurance, ERP-based production and logistics management, and stated lead times of one month in peak season and within 15 workdays off-season. The outsourcing procedure and manufacturing-capacity contract status remain unknown.

Customization capabilityThe supplier explicitly offers customization from samples, flexible customization, full customization, ODM services, and OEM services for well-known brands. This is offset by the absence of private mold and 3D software design services, which limits certain advanced customization methods.