In the rapidly evolving world of display technology, the CRT (Cathode Ray Tube) kit diagram industry remains a vital niche that bridges legacy engineering with modern manufacturing needs. While the global consumer market has shifted toward OLED and QLED, the industrial, medical, and retro-gaming sectors continue to rely on CRT technology for its unique response times, color depth, and durability.
China, as the world's premier manufacturing hub, dominates the wholesale supply of CRT kits and circuit diagrams. Sichuan Junhengtai Electronic Appliance Co., Ltd. stands at the forefront of this industry, providing the essential blueprints and components that power television sets across Africa, Southeast Asia, and South America. The "China Kit" has become a global standard for cost-effective TV assembly, allowing local factories to produce high-quality displays using standardized, reliable architecture.
We supply hundreds of countries with specialized electronic components, ensuring that even legacy systems remain operational with modern efficiency.
Despite the rise of flat panels, the demand for CRT diagrams for maintenance and specialized industrial monitors remains consistent globally.
Sichuan Junhengtai Electronic Appliance Co., Ltd. was established in 2005 and is located in Chengdu, Sichuan Province, China. It is an enterprise focusing on the production and sales of LCD TV accessories and home appliance accessories. The company warmly welcomes customers at home and abroad to cooperate with us and create a better future together, and is committed to providing customers with high-quality, cost-effective products.
Our commitment to excellence is reflected in our reasonable pricing and our continuous drive to innovate and improve products and services to meet customer needs and market changes. Since its establishment, the company has adhered to the business philosophy of “Integrity, Perseverance and Steady development”.
Years Experience
Exporting Countries
9001 Certified
Technical Support
The convergence of traditional CRT kit logic with smart Android-based motherboards is a growing trend in emerging markets where consumers seek affordable smart features.
Modern CRT diagrams now focus on low-power standby modes and optimized power modules, reducing the environmental footprint of older technology.
The rise of "Universal Motherboards" allows repair shops and manufacturers to stock fewer SKUs while servicing a wide variety of display sizes and brands.
High-resolution circuit diagrams and AI-assisted troubleshooting tools are becoming standard for factory-level maintenance and large-scale assembly.
With years of accumulated technics and experiences, high-standard quality management system, excellent marketing ability and perfect after-sales service system, Junhengtai has won high accolades from customers. Exports to hundreds of countries, with the main address for Southeast Asian countries and African countries, such as India, Bangladesh, Indonesia, Cameroon and so on. In the future, we will continue to enrich our products, improve the quality of our products and services, and optimize supply chain costs to meet the needs of our customers.
The company has a professional R&D team and after-sales service team, which can provide professional technical support and services for complex CRT kit diagrams and LED board integration.
The company has formed a good communication mechanism with customers, and can respond to customers' needs and questions in a timely manner, ensuring your production line never stops.
The company strictly follows the ISO9001 international quality management standard for production and quality control to ensure every product meets global safety standards.
From power modules to LED TV motherboards and LED drive power supplies, our diversity meets the needs of different customers across various industrial sectors.
Our Wholesale CRT China Kits and diagrams are applied in diverse environments. In regions like sub-Saharan Africa, our components are used to manufacture durable TVs that can withstand voltage fluctuations. In the Indian market, our "Three-in-One" universal motherboards are the top choice for local repair technicians due to their ease of installation and comprehensive diagramming.
Supplying reliable boards for consumer TVs, ensuring longevity and vivid display quality for end-users.
Providing specialized CRT kits for factory monitoring systems that require high durability and specific refresh rates.
Powering set-top boxes and smart boards used in educational institutions and transport hubs across Southeast Asia.
The product advantages of Junhengtai Electronic Appliance Co., Ltd. include High Performance: The company's products adopt high-quality materials and advanced production technology, and have the advantages of high efficiency, low power consumption, and high stability.
We take High Reliability seriously: Our products have passed a number of certifications, such as CE, FCC, etc., and can operate stably in various environments and usage occasions, from tropical climates to high-demand industrial floors.
ISO9001 | CE | FCC | RoHS Compliant
Choosing Sichuan Junhengtai Electronic Appliance Co., Ltd. means partnering with a factory that values Integrity, Perseverance, and Steady Development. Whether you are looking for high-volume wholesale CRT kits, detailed circuit diagrams, or the latest in Smart TV motherboards, our team is ready to support your business with unrivaled technical expertise and competitive pricing.
Our global supply chain is optimized for rapid delivery to major hubs in India, Bangladesh, and Africa. We invite you to explore our extensive catalog and discover how our high-performance components can enhance your production quality and reduce operational costs. Let's build a brighter, more connected future together.
Junhengtai Electronic
