ABOUT COZY ELECTRONICS

Reliable Electrical Components and Custom Solutions Since 2008

Shenzhen Cozy Electronics Co., Ltd. is a manufacturer and supplier of circuit protection and electrical components for vehicles, equipment and custom electrical applications.

From standard components to pre-wired assemblies, we support OEM / ODM projects with flexible customization, responsive communication and stable production.

Since 2008

Focused experience

Broad Product Range

Protection to connection

OEM / ODM Support

Flexible project cooperation

Custom Wiring & Assembly

Ready-to-install options

WHO WE ARE

A Manufacturing Partner for Standard and Custom Electrical Projects

Founded in 2008, Cozy Electronics focuses on circuit protection, electrical connection and power distribution components for B2B customers worldwide.

Our product range includes automotive fuses, fuse holders, fuse taps, fuse boxes, relays, relay sockets, wiring products, bus bars, battery switches, circuit breakers, connectors and customized electrical assemblies.

With manufacturing operations in Shenzhen and Nanchang, we support standard product supply as well as customized wiring, pre-wired products and OEM / ODM projects.

2008

Founded

B2B

OEM · ODM · Customization

WHAT WE MANUFACTURE

Electrical Components Across Protection, Control and Connection

A broad range of circuit protection, power distribution, wiring and electrical connection products for standard and customized applications.

Automotive fuses, fuse holders, fuse taps, fuse boxes and circuit breakers.

Relays, relay sockets, relay fuse boxes and pre-wired relay boxes.

Bus bars, battery switches, switch panels and distribution components.

Wire harnesses, connectors, terminals, SAE cables and trailer harnesses.

USB sockets, cigarette lighter sockets and related electrical components.

Custom wiring, pre-wired components and electrical control assemblies.

OEM / ODM & CUSTOMIZATION

From Standard Components to Custom Electrical Assemblies

Customers can provide a product sample, drawing, specification or application requirement. Our team will review the details and work with you to confirm a suitable solution.

01

Requirement Review

Confirm product, application, voltage, current, wire size, connector and quantity.

02

Sample or Drawing

Review specifications, drawings, reference images or physical samples.

03

Production & Assembly

Arrange component production, wiring, assembly and project follow-up.

04

Inspection & Delivery

Complete final checks, packing and shipment coordination.

MANUFACTURING & ASSEMBLY

Real Production, Assembly and Inspection Support

Component Production

Wiring & Pre-assembly

Inspection & Testing

Packing & Delivery

QUALITY CONTROL

Quality Built Into Every Step

Quality control is integrated throughout material inspection, production, assembly and final product checking. Inspection requirements are adjusted according to the product type and customer specification.

For customized projects, key electrical and dimensional requirements are confirmed before mass production.

Material & Component Inspection

Incoming materials and critical components are checked before use.

In-process Quality Checks

Key production and assembly steps are checked during processing.

Electrical & Functional Testing

Tests are selected according to the product and project requirements.

Final Inspection & Packing

Final checks and packing confirmation are completed before shipment.

APPLICATIONS

Electrical Solutions for Diverse Applications

Explore circuit protection, power distribution, wiring and electrical control solutions across a wide range of applications.

Circuit protection, switching, wiring and power accessories.

Distribution and connection components for mobile power systems.

Electrical protection and control for equipment applications.

Application-specific wiring and pre-assembled electrical products.

HOW WE SUPPORT CUSTOMERS

Clear Communication From Requirement to Delivery

We work closely with customers to confirm product specifications, customization details, packaging and delivery requirements before production.

Spec Confirmation

We confirm product and technical details before production.

OEM / ODM Support

Flexible support for product, wiring and assembly requirements.

Production Updates

Responsive follow-up on samples, production and changes.

Production Updates

Confirm packing marks, documents and shipment details.

NEWS & INSIGHTS

Latest News & Insights

Company updates, manufacturing insights, product knowledge and practical electrical application guides from Cozy Electronics.

START A PROJECT

Looking for a Reliable Electrical Components Partner?

Tell us the product, quantity, specification or application you are working on. Drawings and reference images are also welcome.