What is the warranty or durability?

We guarantee 100,000 times punching and have tested the machines for 300,000 times.

What are the machine dimensions?

The dimensions are 55x51x25.5mm, and the net weight is 19kg (26lb).

Is the back margin adjustable?

Yes, it features 5 positions of adjustable back margin ranging from 2.5mm to 6.5mm.

Manual Comb Binding Machine and Electric Punching Machine (CB330E)

Name: Manual Comb Binding Machine and Electric Punching Machine (CB330E)
Brand: Hangzhou Supu Business Machine Co., Ltd.
SKU: 766988985

Zhejiang, ChinaHangzhou Supu Business Machine Co., Ltd.

US$400.00

1 Piece

Product profile

Type

Comb Binding Machine

Thickness

≤20mm

Paperdimensions

A4,A5,Usletter,Us Cover,

Model NO.

CB330E

Punching Width

330mm

Punching Thickness

30sheets

Pitch

14.25mm

Disengagement Punch Pins

Number of Punch Pins

Binding Thickness

500sheets

Motor

230V/110V, 50Hz/60Hz, 120W

Adjustable Back Margin

5positions(2.5-6.5mm)

Dimensions

55X51X25.5mm

Transport Package

Carton

Trademark

SUPU

Origin

China

HS Code

84401090

Production Capacity

1000PCS/Month

Key features

High Capacity Binding: Binds up to 500 sheets of 20lb paper using 6mm to 50mm plastic combs.

Dual Activation Control: Operate via convenient foot pedal or rear button for flexible usage.

Adjustable Punch Pins: Features 23 releasable dies to handle oversized covers and pages.

Ergonomic Design: Ergonomic handle and large waste tray ensure easy, continuous operation.

Global Certifications: CE, CETL, SAA, and CB certified for safety and quality assurance.

Proven Durability: Tested for 300,000 punches with a guaranteed 100,000 times lifespan.

Factory Direct Supply: 15 years professional manufacturing experience with direct factory support.

Multi-Format Support: Compatible with A4, A5, US Letter, and US Cover paper dimensions.

Company profile

Hangzhou Supu Business Machine Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2003-10-15Average Response Time: ≤10.53h

AI-Powered supplier vetting

SummaryHangzhou Supu Business Machine Co., Ltd. is identified as both a trading company and manufacturer/factory in China, with operations associated with Zhejiang and a head office in Huzhou, Zhejiang. Its product portfolio focuses on binding, punching, laminating, creasing, shredding and related post-printing equipment. The supplier reports ISO 9001 management certification and product certifications including CE, cETL, SAA and CB, along with more than 40 patents, including two international invention patents. It reports six production lines, 11–20 years of total R&D engineer experience, 6–10 quality-control staff, and 90% export sales, with exports reportedly beginning in 2003. Evidence of overseas market coverage exists, but after-sales service, customization capability, and detailed customer case performance are not sufficiently documented. Financial credibility cannot be assessed from the available non-financial evidence.

Supplier typeThe supplier is explicitly described as a trading company and as a manufacturer/factory. Its company description states that it professionally manufactures and exports binding machines, laminators, creasing machines and shredders, indicating combined trading and manufacturing positioning.

CertificationsThe supplier reports ISO 9001 certification for its management system and states that its products have been accredited with ISO 9001-2000, CE, cETL, SAA and CB certificates. These stated certifications provide explicit evidence of certification coverage, although the slices do not provide certificate numbers or validity dates.

R&D capabilityThe supplier reports 11–20 years of total R&D engineer experience and more than 40 patents, including two international invention patents. Its description also states that product development is supported by ongoing innovation and design initiatives, providing explicit evidence of innovation capability.

Production capacityThe supplier identifies itself as a manufacturer/factory, reports six production lines, and describes production of a broad range of binding, punching, laminating, creasing and shredding equipment. It also reports 6–10 quality-control staff, supporting evidence of established production and quality-control resources.