Who We Are
King Rui Electronic Technologic Limited focuses on electronic enclosures and custom manufacturing solutions for international customers.
Since our establishment in 2018, we have been committed to providing practical products, flexible customization and responsive service for customers in electronic, electrical and industrial applications.
Our product portfolio covers waterproof plastic enclosures, DIN rail enclosures, industrial control housings, junction boxes, connectors and terminal blocks, as well as customized plastic electronic housings.
We work with distributors, OEMs, manufacturers, engineering companies and industrial equipment suppliers looking for reliable enclosure and manufacturing partners.
Our Manufacturing Capabilities
Injection Mold Design & Manufacturing
Injection Mold Design & Manufacturing
Injection Mold Design & Manufacturing
We support custom tooling and mold development for plastic enclosures and electronic components.
Plastic Injection Molding
Injection Mold Design & Manufacturing
Injection Mold Design & Manufacturing
We provide customized plastic injection molding for electronic housings, industrial components and OEM products.
CNC Machining & Drilling
Injection Mold Design & Manufacturing
CNC Machining & Drilling
Custom drilling, milling, cutouts and machining can be completed according to customer drawings and specifications.
Laser Marking & Printing
Custom Colors & Finishing
CNC Machining & Drilling
Product logos, labels, symbols and other markings can be customized for branding and identification.
Custom Colors & Finishing
Custom Colors & Finishing
Custom Colors & Finishing
Colors, surface finishes and product details can be customized according to project requirements.
PCB &PCBA solutions
Custom Colors & Finishing
Custom Colors & Finishing
Custom PCB Fabrication and PCBA Assembly
Industries We Serve
Industrial Automation
PLC, control modules, sensors, relays and automation systems.
Electrical & Control Equipment
Electrical components, control systems and monitoring equipment.
IoT & Smart Devices
Sensors, gateways, controllers and connected electronic devices.
Communication Equipment
Networking, communication and electronic equipment.
Power & Energy
Power control, monitoring and electrical applications.
Outdoor Electronics
Water-resistant and waterproof housings for outdoor electronic applications
Why Choose King Rui?
Product-Focused Expertise
Product-Focused Expertise
Product-Focused Expertise
We focus on electronic enclosures, industrial housings and related manufacturing solutions.
Flexible Customization
Product-Focused Expertise
Product-Focused Expertise
Dimensions, openings, mounting options, colors and markings can be customized according to project requirements.
One-Stop Manufacturing
Product-Focused Expertise
One-Stop Manufacturing
From tooling and injection molding to machining, printing and finishing, we help simplify your sourcing process.
OEM & ODM Support
Product-Focused Expertise
One-Stop Manufacturing
We work with drawings, samples and technical specifications to develop customized products.
Global B2B Service
Responsive Communication
Responsive Communication
We support international distributors, OEMs, manufacturers and engineering companies.
Responsive Communication
Responsive Communication
Responsive Communication
We aim to provide clear communication, fast feedback and practical solutions throughout the project.
Need help? Send us your dimensions, application requirements or drawing.