In the dynamic global electronics industry, precision, reliability, and compliance are the cornerstones of success. Shanghai Qijia Electronics Co., Ltd. (Qijia), founded in 2004, has emerged as a standout after more than two decades of dedicated development. As a national high-tech enterprise integrating design, R&D, manufacturing, sales, and service of high-quality appliance switches, Qijia has transformed from a regional player to a trusted global partner, redefining industry standards with its commitment to excellence.
A 20-Year Journey: From Inception to Global Recognition
Qijia’s story began in 2004 with a core mission: "Quality is the lifeline of the enterprise, and wholeheartedly serve customers." This guiding principle has fueled its steady growth over the years. What started as a modest operation has evolved into a comprehensive enterprise with a strong reputation for professionalism and reliability.
A milestone moment came in 2025 with the launch of Qijia’s new 6,000-square-meter factory in Shanghai. This state-of-the-art facility is equipped with over 20 assembly lines, 20+ injection molding machines, and 40+ sets of advanced automated equipment, boasting an annual production capacity exceeding 100 million units and annual sales revenue surpassing 100 million RMB. With a team of more than 150 professionals—including engineers, production specialists, and quality control experts—the factory ensures stable, efficient supply to meet global market demands.
Qijia’s core brand "shqijia" has become synonymous with quality worldwide. Its diverse product portfolio covers AC/DC appliance switches, circuit board modules, and controllers, catering to industries such as power tools, garden equipment, cleaning devices, household appliances, medical devices (e.g., oxygen concentrators), generators, electric children’s cars, and water pumps. The company’s customer base includes large and medium-sized manufacturers, world-renowned power tool and garden tool brands, and leading household appliance producers, earning it the "Excellent Supplier of the Year" title from multiple international clients.
Unmatched Technical Strength: Driving Innovation Through R&D
Innovation is the backbone of Qijia’s success. The company has built a world-class R&D team and fostered an ecosystem that encourages technological advancement, resulting in a robust patent portfolio and active participation in industry standard-setting.
Robust R&D Achievements
Qijia holds over 60 patents, including more than 10 invention patents covering key technologies like intelligent control systems, integrated switches, and AC/DC control devices. Standout patents include "A Wireless Remote Control Intelligent Control System for Electrical Equipment" (Patent No.: ZL 2019 1 0467651.4) and "A Two-in-One Switch" (Patent No.: ZL 2014 1 0633872.1), showcasing its ability to develop groundbreaking solutions for real-world challenges.
Industry Standard Leadership
Beyond proprietary R&D, Qijia plays a pivotal role in shaping the industry by participating in the formulation and revision of more than 10 national and industry standards for appliance switches. This involvement ensures its products align with the latest industry requirements, giving customers confidence in compliance and performance.
Customization Capabilities
Qijia’s professional product and mold design teams collaborate closely with customers to deliver tailored solutions. From concept design to mass production, the company customizes product functions, appearances, and installation methods to meet specific needs—whether it’s smart home-compatible switches, industrial-grade waterproof models, or specialized components for medical devices. This flexibility has made Qijia a preferred partner for clients seeking personalized solutions.
Global Compliance & Quality Assurance: Meeting International Standards
In the global marketplace, compliance with international standards is non-negotiable. Qijia has invested heavily in a comprehensive quality management and certification system to ensure its products meet the highest safety, reliability, and performance standards worldwide.
Authoritative Laboratory Certification
Qijia’s switch testing center holds UL WTDP (Witness Test Data Program) certification, enabling in-house testing to international standards. Equipped with advanced equipment, the center assesses key performance indicators such as electrical conductivity, mechanical durability, temperature resistance, and waterproofing, ensuring rigorous quality control throughout product development and production.
Comprehensive System Certification
The company is ISO 9001:2015 certified (Certificate No.: NOA1990667), with a quality management system covering raw material sourcing, supplier management, production processes, finished product inspection, and after-sales service. This standardized approach minimizes defects and ensures consistent product quality.
Global Product Certifications
All Qijia products hold multiple international certifications, including UL and ETL (USA), TüV, CE, SEMKO, and CB (Europe), KC (South Korea), and CQC (China). These certifications eliminate market entry barriers, ensuring seamless access to global markets and giving customers peace of mind.
Advanced Production Capabilities: Efficiency & Reliability
Qijia’s production capabilities are a key competitive advantage, enabling it to meet growing global demand while maintaining uncompromising quality.
Automated Operations
In recent years, Qijia has widely adopted automation across production lines—from automated assembly and testing to robotic material handling. This investment has boosted production efficiency, reduced human error, and enhanced product consistency, ensuring every unit meets strict quality specifications.
Clean Production Environment
To meet the high-quality requirements of critical applications like medical devices and electronic equipment, Qijia operates FFU (Fan Filter Unit) clean workshops. These controlled environments minimize particulate matter, preventing contamination and ensuring component reliability.
Stable Supply Capacity
With an annual production capacity of over 100 million units, Qijia efficiently fulfills large-volume orders, even during peak demand. Its robust production infrastructure and optimized supply chain management guarantee on-time delivery, providing reliable supply chain support for global customers.
Market Recognition & Brand Reputation: Building Trust Worldwide
Over 20 years, Qijia has earned a strong brand reputation through its commitment to quality, innovation, and customer service, supported by prestigious honors and long-term customer partnerships.
Prestigious Industry Honors
Qijia has been awarded titles such as "Shanghai High-Tech Enterprise," "Shanghai Specialized, Refined, Characteristic, and Novel Enterprise," and "Shanghai Harmonious Enterprise," reflecting its comprehensive strength and industry influence.
Long-Term Customer Relationships
The company has established stable partnerships with well-known international brands, relying on consistent product quality, responsive customer service, and professional technical support to win long-term trust and repeat orders. Qijia’s customer-centric approach—from customized solutions to quick issue resolution—has fostered lasting loyalty.
Global Brand Presence
Qijia actively participates in international trade shows and industry events, showcasing its products and technologies to connect with potential customers, partners, and experts. These engagements keep the company abreast of market trends, gather customer feedback, and strengthen its global brand presence.
Diversified Product Portfolio: Tailored Solutions for Global Markets
Qijia’s comprehensive product lineup covers a wide range of switch types and specifications, designed to meet the unique needs of diverse industries and applications.
1. Micro Switches (MS15 Series)
- Overview: Compact and sensitive, ideal for precision control in medical devices, electric tools, and household appliances.
- Technical Specifications: Rated current 5(3)A-16(14)A, rated voltage 125/250VAC, operating cycles up to 50,000 times, IP40 protection rating, T125 temperature rating.
- Core Features: High sensitivity (contact gap ≥2.5mm), silver-cadmium oxide (AgCdO) contacts for conductivity and wear resistance, solder or quick-connect terminals for easy installation.
- Applications: Oxygen concentrators, electric children’s cars, cleaning equipment, power tool triggers, household appliance control panels.
- Certifications: UL, ETL, CE, KC, CQC.
2. Rocker Switches (R11, R13 Series)
- Overview: Versatile and easy to operate, suitable for on/off control in household appliances, industrial equipment, and garden tools.
- Key Models: R11 series (R11-8, R11-8Q, R11-821), R13 series (R13-111, R13-311).
- Technical Specifications: Rated current 12(8)A-18(16)A, rated voltage 125/250VAC, 25/36/48VDC, operating cycles 10,000-50,000 times, IP40/IP55 protection rating, T85/T125 temperature rating.
- Core Features: Double-pole or single-pole circuit design, full-disconnection structure for safety, flat quick-connect terminals (6.3×0.8mm), flame-retardant PA66 housing.
- Applications: Electric drills, lawn mowers, air conditioners, refrigerators, industrial control equipment.
- Certifications: UL, ETL, TüV, CE, SEMKO, CB, KC, CQC.
3. Push Button Switches (P12 Series)
- Overview: Designed for momentary or latching control, widely used in industrial control, medical devices, and electronic equipment.
- Key Models: P12 series (P12-2, P12-3, P12-6).
- Technical Specifications: Rated current 6A-18(16)A, rated voltage 125/250VAC, operating cycles up to 10,000 times, IP40 protection rating, T125 temperature rating.
- Core Features: Latching or momentary action options, compact design (86mm×86mm standard size), high insulation resistance (≥100MΩ), PTI (Proof Tracking Index) 175V.
- Applications: Medical equipment control, industrial machine operation panels, emergency stop buttons, household appliance function switches.
- Certifications: UL, ETL, CE, CQC.
4. Trigger Switches
- Overview: Specialized for power tools, offering variable speed control and safety locking functions.
- Technical Specifications: Rated current 10A-16A, rated voltage 125/250VAC, variable speed control range 0-100%, operating cycles up to 30,000 times, IP40 protection rating.
- Core Features: Integrated safety lock, ergonomic design, compatibility with brush and brushless motors, optional overload protection.
- Applications: Electric drills, angle grinders, circular saws, impact wrenches, corded/cordless power tools.
- Certifications: UL, ETL, CE, CB.
5. Knob Switches
- Overview: Suitable for multi-position control, ideal for gear adjustment or mode selection in equipment.
- Technical Specifications: Rated current 6A-12A, rated voltage 125/250VAC, 2-6 positions optional, operating cycles up to 20,000 times, IP40 protection rating.
- Core Features: Precise positioning, durable metal or plastic knob, solder or quick-connect terminals, wide temperature adaptation (-20°C to 85°C).
- Applications: Electric fans, heaters, audio equipment, industrial control systems, garden tool speed control.
- Certifications: CE, CQC, KC.
6. Circuit Board Modules & Controllers
- Overview: Integrated electronic control units for intelligent equipment control, supporting speed regulation, timing, and remote control.
- Key Types: AC/DC intelligent control modules, electric children’s car speed controllers, cleaning machine control systems.
- Technical Specifications: Input voltage 12V-48VDC, output current up to 30A, PWM speed regulation range 0-100%, overcurrent/overvoltage/short circuit protection.
- Core Features: Proprietary invention patents, high integration and stability, customizable software functions, compact size.
- Applications: Electric children’s cars, cleaning robots, garden tools, small household appliances, medical equipment.
- Certifications: CE, CQC, KC.
7. Customized Products
Qijia offers tailored development services based on customer needs, including:
- Customized Functions: Waterproof design (IP65/IP67), smart control (Bluetooth/Wi-Fi), variable speed control, timer functions.
- Customized Appearances: Special sizes, colors, and logos to match customer product designs.
- Customized Interfaces: Terminal types, wiring methods, and installation structures tailored to equipment requirements.
- Development Process: One-stop solutions from design and prototype production to testing and mass production, with a typical lead time of 30-60 days.
