What are the available payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

What is the lead time for mass production?

Mass lead time is 45-55 days, with peak and off-peak seasons within 15 workdays.

Is the backpack suitable for outdoor use?

Yes, it is a waterproof roll top backpack designed for hiking and outdoor adventures.

2026 Premium Waterproof Roll Top Backpack for Outdoor Adventures

Name: 2026 Premium Waterproof Roll Top Backpack for Outdoor Adventures
Brand: JinJiang Nilong Group Co., Limited
SKU: 2047336352

Fujian, ChinaJinJiang Nilong Group Co., Limited

US$9.80

100-299 Pieces

US$8.50

300-999 Pieces

US$7.30

1,000-2,999 Pieces

US$7.10

3,000-9,999 Pieces

US$6.80

10,000+ Pieces

Product specifications

Color

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Gender

Unisex

Material

PVC

Model NO.

NL-404

Type

Hiking Bags

Capacity

20-35L

Size

>10 inch

Style

Leisure

Waterproof

Hardness

Medium Soft

Logo Printing

With Logo Printing

Color

Green/Black

Application

Outdoor, Beach, Camping, Swimming

Logo

Custom

Feature

Waterproof

Transport Package

OPP Bag+Carton+Box

Specification

customized/30.5*21.5*63cm

Trademark

customized

Origin

China

HS Code

4202129000

Production Capacity

50000PCS/Year

Key features

Waterproof Material: Constructed with 500D PVC tarpaulin for superior water resistance.

Flexible Customization: Offers full, minor, and design-based customization options including logo printing.

Large Capacity: 30L capacity with dimensions 30.5*21.5*63cm suitable for outdoor adventures.

OEM & ODM Services: Available for both OEM and ODM services with 1 R&D engineer.

Multiple Payment Options: Accepts LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Fast Lead Time: Peak and off-peak season lead times are within 15 workdays.

Sample Availability: Sample production time is 7-10 days for quality verification.

Unisex Design: Versatile style suitable for both men and women for hiking and leisure.

Company profile

Fast DeliveryCustomization from SamplesFull CustomizationFlexible Customization

JinJiang Nilong Group Co., Limited

Fujian, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 3 years CertifiedNearest Port: Xiamen PortAverage Response Time: ≤5.44h

AI-Powered supplier vetting

SummaryNilong is a manufacturer founded in 2010 specializing in caps, sports products, silicone and plastic gifts, bags, customized packaging, and related products. It reports ISO9001:2000 quality certification and ISO14000 environmental management certification, plus internal quality controls and a professional design-to-assembly team. Customization capability is broad, including customization from designs and samples. However, the supplier has no available SDK, only one R&D engineer, no new products launched in the past year, and zero reported quality-control test equipment. Service procedures, approved-supplier controls, corrective/preventive actions, and complaint-handling records are explicitly absent. Financial information is limited to year labels without performance values, while sustainability and traceability statuses remain unknown. The supplier reports 90% export sales and lead times within 15 working days in both peak and off-season, but no overseas service countries or customer cases are identified.

Supplier typeThe supplier is described as a manufacturer specializing in caps, sports products, silicone and plastic gifts, bags, customized packaging, and related goods. Its stated commercial scope spans packaging, sporting goods, lighting, office supplies, bags, security products, toys, daily-use products, arts and crafts, and apparel, indicating a diversified product manufacturer rather than a narrowly focused service provider.

CertificationsNilong explicitly reports passing ISO9001:2000 quality system certification and ISO14000 environmental management certification. These stated certifications provide positive evidence of formal quality and environmental management systems.

After-Sales capabilityThe supplier explicitly has no written procedures or records for effective service assessment, corrective and preventive actions, or customer complaint handling, and it has no approved-suppliers list for service capability. Although it accepts multiple service quotation and payment terms and reports lead times within 15 working days, the documented after-sales control system is deficient.

R&D capabilityThe supplier reports no available SDK, only one R&D engineer, and no new products launched during the past year. The engineer’s stated responsibility is providing samples according to customer requirements, which supports sample development but does not offset the explicit limitations in broader innovation capability.

Customization capabilityThe supplier explicitly offers flexible customization, minor and full customization, customization from designs, and customization from samples. Its description also states that it provides tailored products and solutions, supported by a design management team covering design, mold making, molding, and assembly.