Metal Switches & Indicators · Custom Engineering
Mechanical form, electrical configuration, illumination, harness integration and environmental sealing — engineered as one part around your drawing, your panel and your operating environment.
What Can We Customize?
Customization focuses on our core category — metal switches and signal indicators. Each area can be specified to match your function, panel and environment.
Panel mounting holes from Ø6 mm to Ø30 mm, with flat, raised, ball and short-body actuators; reduced behind-panel depth; geometry adapted for emergency-stop and rotary controls.
Stainless steel (SUS304 / SUS316L) for corrosion and hygienic duty, nickel-plated brass, or anodized aluminum — matte black, gunmetal gray or a tint matched to your panel scheme.
High-contrast laser-engraved vector symbols and legends; dot, single-ring or dual-ring light; two- and three-color (RGB) variants with common-anode / common-cathode drive matched to your working voltage.
Pre-soldered leads in your specified gauge and length with heat-shrink sleeving, industrial connectors (M8 / M12 / JST) and rear potting or sealing — no hand soldering needed on your assembly line.
Silver-alloy or gold-plated contacts for micro-current circuits; micro-switch mechanism matched to the contact block; NO / NC combinations and operating force with tactile feel tuned to your specification.
FKM or temperature-rated silicone O-rings, front-face high-protection sealing and impact-resistant metal housings engineered for outdoor and heavy-load duty.
Cooperation Paths
Build to Print
You hold the design — we deliver precision manufacturing, assembly and testing against your drawing.
Concept to Product
You define the requirement — our engineers design the switch around your function, space and environment.
Collaborative Process
Four predictable milestones — each closes with a concrete deliverable you review before the next stage begins.
Feasibility check of your drawing and specifications — mechanical fits, contact capacity and the tooling approach.
First articles built by CNC machining or prototype tooling for assembly and fit checks.
Reliability validation against your duty cycle, sealing and electrical isolation requirements.
Batch manufacturing with in-line electrical checks and per-batch traceability.
Manufacturing Backing
The customization capabilities above sit on our own tooling, metal processing and reliability-testing equipment — a direct factory.
Self-built precision tooling and injection molding keep housings and modified flame-retardant PA66 bases dimensionally consistent across every batch.
CNC metal cutting plus anodizing and multi-layer plating keep parts dimensionally accurate and protect metal surfaces against scratching and corrosion.
Every production run is verified on our own laboratory instruments before dispatch:
Submit a drawing or describe the requirement — our engineers review it and reply with technical feedback.
Speeds things up if your first submission includes:
Prefer confidentiality first? We support a signed NDA before technical review begins.
Reliable Quality, WDELE Manufactured