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Outerwear Sourcing & Product Development

Product-Ready Outerwear.
Built for Canadian Brands.

Sumsum helps apparel brands source, develop, verify, and deliver technical outerwear through a certified manufacturing network in Asia — with Toronto-based communication and hands-on production coordination.

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20+
Years Production Network
5,000+
Factory Floor Space
800K+
Annual Capacity
100+
Production Team
Product Spotlight

Technical Softshell Jacket SGM24001WJ

A sample-ready product presentation format for buyers to review style, structure, materials, and customizable details at a glance.

SGM24001WJ technical softshell jacket front view
SGM24001WJ back view
Back View
SGM24001WJ interior construction
Interior
SGM24001WJ contrast zipper detail
Zipper Detail
SGM24001WJ textured fabric detail
Fabric Texture
Style SGM24001WJ

Black Technical Jacket with High-Visibility Trim

A clean outdoor silhouette with a protective hood, tonal texture panels, functional pocket placement, and bright green contrast details for a sharper retail look.

Category Softshell / Outdoor Jacket
Colorway Black + Neon Green
Service OEM / ODM Customizable
Use Case Outdoor, Ski, Urban Tech
  • Adjustable hood with contrast drawcord details and protective high collar.
  • Water-resistant zipper construction with high-visibility pocket zipper accent.
  • Textured chest and back panel details for a more technical appearance.
  • Interior lining structure suitable for insulation or seasonal adaptation.
  • Color, trims, logo placement, lining, fabric weight, and packaging can be customized for private-label buyers.
Request This Style View Certifications
High-Visibility Workwear

Safety-Focused Products with Documented EU Type Testing

A dedicated product line for visible, weather-ready workwear. Sumsum can coordinate product development, material selection, branding, and production for high-visibility jackets, bodywarmers, vests, and related workwear.

What the certificates confirm The Centexbel documents are EU Type Examination Certificates for personal protective equipment. They reference Regulation (EU) 2016/425 and the EN ISO 13688 and EN ISO 20471 protective-clothing standards.
Centexbel EU Type Examination Certificate for SGM20013CG high visibility jacket
Historical certificate

SGM20013CG | High Visibility Jacket

The supplied document identifies the tested model as High Visibility Jacket 61908 and shows the jacket style submitted for EU type examination.

  • CertificateEU Type Examination Certificate No. 086/2020/0505
  • StandardsEN ISO 13688:2013; EN ISO 20471:2013+A1:2016
  • Issued byCentexbel, Notified Body 0493
  • Validity shownExpired 02 Apr 2025
View Certificate Ask About Renewal
Centexbel EU Type Examination Certificate for SGM20012CG high visibility vest
Valid until 29 Jul 2027

SGM20012CG | High Visibility Vest

The supplied document identifies the tested model as High Visibility Bodywarmer 30320. Use this model mapping when sharing the compliance file with buyers.

  • CertificateEU Type Examination Certificate No. 086/2022/0773
  • StandardsEN ISO 13688:2013+A1:2021; EN ISO 20471:2013+A1:2016
  • Issued byCentexbel, Notified Body 0493
  • Validity shownValid until 29 Jul 2027
View Certificate Request This Product
Gerxing high-visibility and workwear product capability sheet
Product Capability Sheet

High-Visibility and Workwear Product Range

This one-page PDF is a sales and product resource rather than an independent certificate. It presents the range, material options, customization capabilities, production resources, and export experience for buyer conversations.

  • Reflective safety jackets and workwear
  • High-visibility jackets and bodywarmers
  • Waterproof, windproof, and fire-resistant options listed
  • Custom colors, sizing, logos, and branding
  • Outdoor, ski, hunting, rainwear, and workwear capability
  • MOQ and production coordination available by project
Open Product Sheet Discuss Safety Workwear

Document scope: certification is model-specific. The jacket file supplied here is a historical certificate that expired on 02 Apr 2025; the bodywarmer/vest file is shown as valid until 29 Jul 2027. For a live order, buyers should request the current certificate set and applicable Declaration of Conformity for the exact production model.

Product Catalogue

Explore Featured Styles

A short selection of representative product families. The full catalog remains available through the category filters below.

Featured styles from 8 product families

No styles match this filter.

Images are presented as product references for sourcing conversations. Final materials, specifications, compliance requirements, colorways, and quantities are confirmed during development and sampling.

Sumsum partner factory exterior
SINCE 2007
Who We Are

Your Bridge Between Premium Manufacturing and the Canadian Market

Sumsum is a Toronto-based sourcing partner connected to a BSCI & GRS certified manufacturing network in Asia, with deep capability in outdoor, waterproof, and technical apparel.

Through our partner factories and hands-on production coordination, we help Canadian brands access proven outerwear development, quality control, and export-ready manufacturing without managing overseas production directly.

Verified Partner Documentation
OEM / ODM Service
Low MOQ Available
Door-to-Door Logistics
What We Do

End-to-End Sourcing, Simplified

From your first sketch to the container arriving at your warehouse — we handle every step so you can focus on growing your brand.

Product Sourcing

Access our established network of vetted Chinese factories specializing in outerwear, sportswear, and technical apparel.

  • Factory matching & vetting
  • Material sourcing & swatches
  • Trend & market research

Design & Development

From concept sketches to tech packs — our in-house team turns your ideas into production-ready designs.

  • Tech pack creation
  • 3D sampling & fitting
  • Material & trim sourcing

Quality Control

Multi-stage inspection protocols protect your brand from defects and ensure every shipment meets your specifications.

  • Inline & pre-shipment inspection
  • Lab testing coordination
  • Compliance documentation

Logistics & Fulfillment

We handle the paperwork, freight, and customs so your goods arrive on time and on budget.

  • Ocean & air freight
  • Customs brokerage
  • DDP shipping to Canada

Private Label & Branding

Build your own apparel line without the overhead of running a factory. We become your manufacturing arm.

  • Custom labels & tags
  • Branded packaging
  • Hangtag & care label design

Competitive Pricing

Direct factory relationships mean no middleman markups. Get premium quality at competitive landed costs.

  • Transparent cost breakdowns
  • Volume-based discounts
  • Payment flexibility
BSCI
Social Compliance
GRS
Global Recycled Standard
ISO 9001
Quality Management
OEM
Original Equipment
ODM
Original Design
CPSIA
Consumer Safety
Certifications & Compliance

Quality You Can Verify

Selected Sumsum partner facilities provide internationally recognized audit and certification documentation, so buyers can verify compliance before production.

  • Ethical labor practices audited annually
  • Recycled material traceability & documentation
  • Pre-shipment lab testing for every order
  • Full chain-of-custody for sustainable lines
  • CPSIA-compliant for North American retail
Verified Certificates

Documents Buyers Can Review

Current certification files are available for the two audited partner facilities. Each document can be opened directly for buyer verification.

Latest amfori BSCI monitoring summary report for Fuzhou Gerxing Garments Co., Ltd.
Latest BSCI Monitoring
BSCI · 2026

Fuzhou Gerxing Garments Co., Ltd.

The latest amfori BSCI monitoring extract confirms a full monitoring activity completed by SGS on 28 July 2026. It is a social audit report, not a product certification.

Document amfori Social Audit - Manufacturing
Monitoring ID 26-0417089
Partner SGS
Valid Until August 4, 2027
Open Full PDF
Fuzhou Gerxing historical BSCI certificate first page
Historical BSCI File
BSCI

Fuzhou Gerxing Garments Co., Ltd.

This earlier file is retained for document history. It has been superseded by the latest 2026 amfori BSCI monitoring report shown above.

Document amfori BSCI Monitoring Summary Report
Partner SGS
Monitoring ID 24-0261566-1
Status Historical file; valid until July 1, 2026
Open Full PDF
Fuzhou Gerxing GRS scope certificate first page
Scope Certificate
Fuzhou Gerxing GRS audited facility appendix page
Audited Facility
GRS

Fuzhou Gerxing Garments Co., Ltd.

Two key pages are shown: the scope certificate page for product categories and validity, plus the site appendix confirming the audited Fuzhou facility.

Document Global Recycled Standard Scope Certificate
Body SGS-CSTC Standards Technical Services Co., Ltd.
Certificate SGC-GRC09463-GRS-2026-03
Valid Until March 19, 2027
Open Full PDF
Transpacific Ganzhou BSCI certificate first page
BSCI Summary Page
BSCI

Transpacific (Ganzhou) Apparel Ltd.

The summary page confirms Transpacific as the monitored party, Bureau Veritas as the monitoring partner, and the valid BSCI monitoring period.

Document amfori BSCI Monitoring Summary Report
Partner Bureau Veritas Hong Kong Limited
Monitoring ID 26-0394629
Valid Until May 14, 2028
Open Full PDF

Certificate and audit documents apply only to the named facility and scope shown in each PDF. The 2026 BSCI file is the latest Gerxing monitoring report supplied to Sumsum; the older BSCI file is retained as historical documentation. Additional partner factories are listed as manufacturing partners, but certification files have not been provided for those facilities.

Manufacturing Partners

A Coordinated Factory Group for Technical Outerwear

Five specialized production partners support Sumsum's sourcing network, with certified audit documentation currently available for two facilities.

Fuzhou Gerxing Garments Group Network

Founded in 2007, the Gerxing network focuses on outdoor sportswear, rainwear, ski apparel, hunting apparel, and technical waterproof garments for international markets.

2007
Group Founded
5
Partner Factories
20+
Years Experience
OEM
ODM Ready
The video spot shows live equipment motion. If autoplay is limited by the browser, the poster image keeps the section visually intact.
Fuzhou, Fujian

Fuzhou Gerxing Garments Co., Ltd

3F, No.228 Chiqiao Road, Xindian Town, Jin'an District, Fuzhou, Fujian, China.

BSCI GRS

Latest amfori BSCI monitoring by SGS. Monitoring completed Jul 28, 2026; report valid until Aug 4, 2027. GRS scope certificate valid until Mar 19, 2027.

Ganzhou, Jiangxi

Transpacific (Ganzhou) Apparel Ltd.

201, Building No.26, Intelligent Manufacturing Valley Industrial Park, 160 Huangjin Avenue, Ganzhou, Jiangxi, China.

BSCI

amfori BSCI full monitoring by Bureau Veritas Hong Kong Limited. Expiration date: May 14, 2028.

Ganzhou, Jiangxi

Ganzhou Huayoumei Garments Co., Ltd.

2F, No.89 Yingbin Avenue, Panlong Town, Zhanggong District, Ganzhou, Jiangxi, China.

Partner factory listed in the Gerxing profile. Certification documentation not provided for this facility.

Ganzhou, Jiangxi

Ganzhou Seager Garments Co., Ltd.

2F, No.8 Huajian South Road, Zhanggong District, Ganzhou, Jiangxi, China.

Partner factory listed in the Gerxing profile. Certification documentation not provided for this facility.

Ganxian, Jiangxi

Ganxian Dongshun Garments Co., Ltd.

2F Bazishang, Meilin Town, Ganxian District, Ganzhou, Jiangxi, China.

Partner factory listed in the Gerxing profile. Certification documentation not provided for this facility.

Trusted by Global Brands
HUGO BOSS FIRE&ICE JOHN LEWIS BOGNER NAMUK
How We Work

From Inquiry to Doorstep in 5 Steps

A clear, transparent process — so you always know what's happening and what's next.

1

Discovery

Tell us about your brand, target market, and product vision.

2

Sampling

We develop samples based on your specs and refine together.

3

Production

Bulk manufacturing with inline QC at every stage.

4

Quality Check

Final inspection and lab testing before shipping.

5

Delivery

Door-to-door logistics to your Canadian warehouse.

Why Sumsum

The Smart Way to Source from China

You get the factory-direct pricing of working with a Chinese manufacturer — without the language barriers, time zone headaches, or quality surprises.

Canada-First Mindset

Based in Toronto. We understand your climate, your customers, and your retail calendar.

Proven Track Record

Manufacturing for global brands like HUGO BOSS, FIRE&ICE, and JOHN LEWIS for 20+ years.

No Communication Gaps

Native English and Chinese speakers on both ends. WhatsApp updates daily during production.

Transparent Pricing

Detailed cost breakdowns — materials, labor, freight, duties. No hidden fees, ever.

Fast Turnaround

Samples in 2-3 weeks. Production in 30-45 days. We move at the speed your business needs.

Low MOQ Available

Starting at 300 pieces per style — perfect for testing new designs without huge commitments.

Let's Talk

Start Your Next Collection

Tell us about your brand and what you're looking for. We'll get back to you within 24 hours with a tailored plan.

Get in touch directly

Prefer to skip the form? Reach out directly — Sam personally responds to every inquiry.

Phone & WhatsApp
+1 (647) 676-7199
Headquarters
Toronto, Ontario, Canada

Thank you.

Your inquiry has been received. We will review your project details and get back to you within 24 hours.