Custom Logo & Custom Color Guide for AOHUA Waterproof Connectors

2026-06-27

Custom Logo & Custom Color Guide for AOHUA Waterproof Connectors

If you’re sourcing waterproof connectors for lighting, industrial equipment or outdoor electronics, branding and personalized appearance will definitely help your products stand out on the market. Today we’ll break down two most asked custom requests: custom logo printing and customized housing colors, plus our full OEM/ODM factory strength at AOHUA.

Custom Logo Printing Rules You Need To Know

Adding your brand logo directly on connector shells is one of our most popular OEM services, but there are clear limits we have to follow for production and compliance.

First, all custom brand logos must come with valid authorization from your side. We cannot print any trademark with ownership disputes, counterfeit marks or third-party registered logos without official paperwork—this protects both our factory and your business from legal risks.

Second, keep logo patterns and text concise. Waterproof connectors have very narrow reserved printing areas on the plastic body. Long brand slogans, complicated multi-graphic logos or tiny fine lines will blur during pad printing or laser engraving, resulting in unclear, low-quality branding. Simple wordmarks or compact graphic logos work best for crisp, long-lasting prints that won’t wear off easily after long-term outdoor use.

Deep Dive: Custom Color Craft (PVC vs PA66 Material Difference)

Many clients ask why some connectors support dozens of custom colors while others only come in white or black—it all boils down to raw material characteristics and injection molding processes.

PVC Material Connectors & Cable Housings

PVC has excellent color fusion performance during molding. We mix universal color masterbatch with PVC pellets before production, supporting nearly any custom shade: red, blue, yellow, green, orange, grey and customized Pantone matching colors. The pigment blends evenly under low molding temperature, no streaks or color fading issues. If you need multi-color matching for your whole wiring assembly, PVC parts are your ideal pick.
PA66 Nylon Connectors (Industrial Standard Hard Shell)

PA66 is high-strength, heat-resistant nylon for IP67/IP68 heavy-duty waterproof joints, but its high melting point restricts color customization. High-temperature injection will cause most color pigments to decompose or produce uneven color spots. For stable mass production without sacrificing waterproof performance and structural strength, PA66 connectors mainly support pure white as the custom color option; complex bright colors are not recommended due to high defect rates. Most industrial clients stick to standard black and white PA66 shells for long-term stable orders.

Full-Range Custom Solutions From AOHUA Factory

Beyond logo and color tweaks, we offer full one-stop customized service for all waterproof connector projects:

New mold opening to build your exclusive proprietary connectors with unique pin layouts, shapes and sizes
Fully custom cable assemblies: adjustable wire gauge, length, jacket material and wiring structures
Flexible process adjustment: we modify molding, printing and assembly steps to match your project requirements

We are a vertical factory with over 20 years of experience specializing in waterproof connectors. Every link from raw plastic granule production, terminal stamping, injection molding, cable extrusion to finished assembly is self-produced and self-sold. Our complete automated production lines enable fast sample turnaround and stable bulk order delivery, with flexible engineering teams to adjust schemes quickly for small or large batch orders.

We’ve long-term cooperated with countless global quality buyers across outdoor lighting, new energy, smart agriculture and industrial automation. If you want branded, personalized waterproof wiring solutions to boost your product competitiveness, dive deep into AOHUA’s OEM support. Let’s design perfect connector products together and grow profitable business side by side.