OEM/ODM FACTORY · SINCE 2016

Channel Letter Benders, Straight From the Factory

Compare seven production routes by material, process, and working range, then send your shortlist for an order-specific factory review.

BUYER DECISION SUMMARY

How should a buyer start comparing SENQ channel letter benders?

Start with the production job, not a model code. Define every material the same machine must process, the maximum return height or profile size, the smallest routine radius, and the operations that must be automatic. Those inputs narrow the choice among SENQ's seven documented production routes; they do not approve a final machine by themselves. The comparison is most useful for sign manufacturers evaluating flat aluminum, stainless or galvanized sheet, aluminum profile, frame profile, channelume, or trimless returns. If the material grade, cross-section, tooling, software, accessories, or delivery scope is not documented on the relevant series page, treat it as quotation-specific. SENQ's published specifications, visible factory evidence, and route comparison support the initial shortlist. An engineer must still review the actual dimensions, material details, required operations, production file, and order configuration before purchase.

Material

Format, grade, and thickness

Working Range

Maximum size and minimum radius

Automatic Operations

Functions the job requires

Production File

Representative geometry for review

SENQ CNC workshop with bending machines in production

WHY SENQ

Buy From the People Who Build It

  • Review the Factory Behind the Product Routes

    SENQ has manufactured channel letter bending machines in its 5,000 m² Weifang factory since 2016.

    See Why SENQ
  • Order-specific factory quotation

    Your quotation is prepared for the selected series, configuration, quantity, and delivery scope.

    Request a Quote
  • Put Warranty and Support Scope in Writing

    SENQ confirms a one-year warranty and lifetime technical support; detailed coverage and logistics are confirmed in the quotation.

    Review Warranty & Support
  • Review OEM/ODM Feasibility

    OEM scope, branding items, configuration, quantity, and lead time are confirmed per order.

    Review OEM Program

BUYER GUIDES

Prepare the Inputs That Decide the Machine Route

Use these three focused guides to define the material, required operations, and production file before requesting an order-specific recommendation.

Documented MM series standard channel-letter output example

Compare Channel-Letter Materials

Identify material format, grade, thickness, working dimension, cross-section, and minimum radius before comparing routes.

Compare Materials
Authorized NF220 workflow still showing a notched aluminum return

Understand Notching, Flanging, Folding, and Slotting

Separate the required operations before comparing machine mechanisms and documented workflows.

Compare Operations
SENQ CNC technicians and channel letter bending machines on the Weifang factory floor

Prepare a Production File

Build a review package around a representative DXF, material, dimensions, radius, and expected output.

Prepare Your File

Get Your Series Recommendation and Quote

Tell us your letter sizes and materials. SENQ will use them to recommend a documented machine route and prepare an order-specific quotation.