- 1/F Block J, Shifeng Technology Park, Shenzhen ,China
Industrial Automation & Electronic Component Solutions
Precision Electrical Components Powering Smart Automation
Delivering high-quality PLCs, I/O modules, relay modules, terminals, switches, and power electronic components for industrial automation, new energy, and electrical engineering worldwide.
ABOUT OUR COMPANY
Shenzhen Yulian Technology Co., Ltd., founded in 2008, is a professional manufacturer and global distributor of industrial automation and electrical components. With over 17 years of industry experience, we specialize in providing reliable, high-performance solutions for automation equipment, new energy systems, and electrical engineering projects worldwide.
We focus on the manufacturing and supply of PLCs, I/O modules, relay modules, pushbutton switches, connectors, terminal blocks, and a wide range of power and passive electronic components. Backed by advanced production capabilities, strict quality control, and an experienced engineering team, we ensure every product meets international standards for performance, safety, and durability.
In addition to our own product lines, Yulian is an authorized agent for globally recognized brands including WAGO (Germany), IDEC (Japan), DECA, FOTEK, and TEND (Taiwan), enabling us to offer customers a comprehensive, one-stop procurement solution.
Our Core Strengths
- 17+ Years of Industry Expertise
- ISO-Standard Manufacturing & Quality Control
- Professional Engineering & Technical Support Team
- Stable Inventory & Fast Global Delivery
- Trusted Partner of Fortune 500 Companies
Engineering Excellence
Professional engineering support with 17 years of experience in automation and electrical components.
Precision Manufacturing
Stable and reliable production of PLCs, I/O modules, relays, terminals, and switches.
Quality Assurance
Quality-first processes ensuring consistent performance and customer trust.
R&D Innovation
Continuous improvement to support automation, new energy, and electrical industries.
Our Product Categories
Explore our advanced semiconductor and photonics components engineered for high performance, reliability, and global standards.
PLC & I/O Modules
Reliable PLCs and I/O modules designed for industrial automation, control systems, and stable long-term operation.
Relay Modules
High-performance relay modules for automation equipment, electrical control panels, and industrial applications.
Terminal Blocks
Durable terminal blocks ensuring safe, stable, and efficient electrical connections in industrial systems.
Pushbutton Switches
Industrial-grade pushbutton switches for control panels, machinery operation, and electrical engineering projects.
Safety Door Switch
Reliable safety door switches designed to monitor access doors and protect personnel by ensuring safe operation of industrial machinery and automation systems.
Tower Light
High-visibility tower lights designed to provide clear status indication and visual alerts for industrial automation equipment and control systems.
We Are a Dedicated Automation & Electrical Component Manufacturer
With 17 years of industry experience, Shenzhen Yulian Technology Co., Ltd. specializes in manufacturing and supplying PLCs, I/O modules, relay modules, terminals, switches, and power electronic components. Supported by a professional engineering team, stable inventory, and strict quality control, we deliver reliable solutions for automation equipment, new energy systems, and electrical engineering projects worldwide. From product selection to delivery, every component is tested to ensure long-term performance and customer trust.
Our Featured Products
Explore our high-quality PLCs, I/O modules, relay modules, terminals, switches, and power electronic components, engineered for reliable performance, long service life, and global automation standards.
Our Factory Overview
From standard automation components to customized electrical solutions, we ensure stable quality, efficient production, and reliable performance that meet global industrial standards.
Our Certificates
Shenzhen Yulian Technology Co., Ltd. operates with a strong commitment to quality, safety, and environmental responsibility. Supported by modern production facilities and a professional engineering team, we follow standardized management systems to ensure product consistency, reliability, and customer satisfaction.
From manufacturing to final inspection, every process is carefully controlled to meet international standards and long-term performance requirements for automation and electrical components.
Our Exhibition
Shenzhen Yulian Technology Co., Ltd. actively participates in domestic and international industry exhibitions to showcase our automation and electrical component solutions, strengthen partnerships, and stay connected with global market trends.
Need Reliable Automation & Electrical Component Solutions?
From standard automation products to customized electrical components – we deliver stable performance, consistent quality, and global-grade reliability for industrial and new energy applications.