Does the machine support adjustable paper margins?

Yes, it supports paper margins of 3mm, 4mm, and 5mm.

What payment methods are accepted?

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

Professional A4 Comb Binder with 21 Holes for Easy Office Binding

Name: Professional A4 Comb Binder with 21 Holes for Easy Office Binding
Brand: Shenzhen Jostars Tech Co., Ltd
SKU: 2082734402

Guangdong, ChinaShenzhen Jostars Tech Co., Ltd

US$20.90

100-499 Pieces

US$19.90

500-999 Pieces

US$18.90

1,000+ Pieces

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Type

Comb Binding Machine

Classification of Punching Machine

Manual Punching Machine

Model NO.

STB01

Classification of Financial Binding Machine

Manual

Classification of Wire Binding Machine

21 Hole

Thickness

20-50mm

Hole Size

3X8mm

Hole Distance

14.3mm

Paper Margin

3/4/5mm

Max Binding

450 Sheets

Punch Capacity

12 Sheets

Transport Package

Carton

Specification

645mm

Origin

China

Production Capacity

10000PCS/Year

Key features

21-Hole Square Design: Features 21 square holes with 3x8mm size and 14.3mm distance for professional binding.

High Capacity Binding: Supports up to 350 sheets of A4 paper with plastic comb binding method.

Flexible Customization: Offers full customization, minor customization, and flexible options from samples or designs.

Manual Operation: Easy-to-use manual punching mechanism with 12-sheet punching capacity.

Adjustable Paper Margin: Allows paper margin settings of 3mm, 4mm, or 5mm for precise alignment.

Compact Dimensions: Machine size is 380x275x360mm, weighing 3.46kg for easy office placement.

Quality Assurance: 100% visual and function inspection by dedicated QA/QC inspectors before shipping.

Fast Lead Time: Peak season delivery within 15 workdays; off-season delivery within one month.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceQuality AssuranceIn-stock Capacity

Shenzhen Jostars Tech Co., Ltd

Guangdong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2021-08-09Nearest Port: shenzhen, shekou, yantianAverage Response Time: ≤1.76h

AI-Powered supplier vetting

SummaryShenzhen Jostars Tech Co., Ltd is a professional supplier with strong research and development capabilities, offering ODM and OEM services, and providing comprehensive customization options. They focus on aesthetics in design and maintain a high export ratio. However, their financial data shows no profits, and they lack overseas warehousing and showroom capabilities. Their innovation is supported by new products and an available SDK, although they have never participated in offline trade shows.

Supplier typeShenzhen Jostars Tech Co., Ltd is a professional technical supplier focused on design, innovation, and quality in office equipment and electronic products, with a high export ratio.

Financial creditFinancial data for the last year indicates zero operating and gross profits, suggesting potential financial challenges.

R&D capabilityThe supplier demonstrates strong innovation capability with new product development, ODM services, and an available SDK.

Production capacityThe supplier offers ODM and OEM services, indicating robust production capabilities for well-known brands.

Customization capabilityThe supplier provides extensive customization options, including full and flexible customization based on samples or designs.