Portugal’s technology landscape is undergoing a significant transformation. As a key player in the European Union, the country has seen a surge in the electronics repair and refurbishment sector. From the bustling tech hubs of Lisbon and Porto to the industrial zones of Coimbra and Setúbal, the demand for high-quality LED TV Backlight Strips has never been higher. As consumers increasingly opt for sustainable "Right to Repair" practices, local technicians and wholesalers are seeking reliable manufacturers and suppliers who can provide components that meet rigorous EU standards.
Sichuan Junhengtai Electronic Appliance Co., Ltd. recognizes the unique needs of the Portuguese market. We provide high-performance backlighting solutions that ensure longevity and crystal-clear display quality for a variety of brands popular in Portugal, including Samsung, LG, Philips, and Sony. Our products are engineered to withstand the diverse climatic conditions of the Iberian Peninsula, from the humid coastal regions to the drier inland areas, ensuring stability and performance.
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. excellent product quality and reasonable price. The company continues to innovate and improve products and services to meet customer needs and market changes.
Our global footprint extends across Europe, with a special focus on supporting the Portuguese supply chain for TV spare parts. We combine decades of technical expertise with modern AI-driven manufacturing processes to produce LED strips that define the industry standard.
In recent years, the Portuguese electronics market has mirrored global trends towards higher energy efficiency and enhanced visual performance. The adoption of 4K and 8K resolution TVs across Portuguese households has necessitated more sophisticated backlighting systems. Our R&D team stays ahead of these trends by integrating advanced technologies:
Following the EU’s Ecodesign Directive, our LED strips are designed to minimize power consumption while maximizing brightness, a crucial factor for energy-conscious Portuguese consumers.
We use aluminum PCBs (Printed Circuit Boards) for superior heat dissipation, preventing the common "burnt-out" issues seen in cheaper alternatives.
Our manufacturing line utilizes AI-driven quality control to ensure that every LED chip on the strip has a consistent color temperature (CRI), essential for high-end TV repair.
Since its establishment, the company has adhered to the business philosophy of “Integrity, Perseverance and Steady development”. With years of accumulated technics and experiences, high-standard quality management system, excellent marketing ability and perfect after-sales service system, it has won high accolades from the customers. Exports to hundreds of countries, the main address for Southeast Asian countries and African countries, and now rapidly expanding its premium service to the Portuguese and European markets.
The company has a professional R&D team and after-sales service team, which can provide professional technical support and services tailored for European technical standards.
We understand the urgency of the repair industry. Our communication mechanism ensures that queries from Portugal are handled with speed, regardless of the time zone difference.
The company strictly follows the ISO9001 international quality management standard. Our products hold CE and FCC certifications, ensuring they are fully compliant for import and sale within Portugal.
Our LED TV Backlight Strips are utilized in various high-demand sectors across Portugal:
The company's product line includes various types of products such as power module, led tv mother board and LED drive power supplies, meeting the diverse needs of Portuguese repair workshops.
Utilizing high-quality materials and advanced production technology, our products offer high efficiency, low power consumption, and high stability.
Our products have passed multiple certifications (CE, FCC), ensuring they operate stably across various Portuguese environments, from salty sea air to mountain humidity.
The manufacturing of LED backlight strips is a precision-driven process. At Junhengtai, we utilize Surface Mount Technology (SMT) to place LED chips with micron-level accuracy. For the Portuguese market, where consumer rights and product longevity are paramount, we utilize high-refractive-index lenses that ensure uniform light distribution across the entire screen, eliminating "hot spots" or "dark clouds" in the display.
Furthermore, our commitment to sustainability aligns with Portugal’s national environmental goals. By providing high-quality replacement parts, we help extend the lifecycle of televisions, significantly reducing e-waste. Whether you are a small repair shop in Setúbal or a large-scale distributor in Gaia, our supply chain is optimized to provide you with the most reliable components at factory-direct pricing.
Our strips typically feature color temperatures ranging from 12,000K to 15,000K for crisp whites and vivid colors. We offer various voltage configurations (3V/6V per LED) and strip lengths to match any TV model sold in the Portuguese market over the last decade.


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In the competitive landscape of LED TV Backlight Strips manufacturing, choosing the right supplier is the difference between a one-time fix and a long-term solution. For our Portuguese clients, we offer not just products, but a partnership. We understand the logistical challenges of importing to Portugal and work with reliable freight forwarders to ensure your orders arrive at your warehouse in Lisbon or Porto safely and on time.
Our commitment to innovation means that as the television industry evolves towards Neo QLED, OLED, and Mini-LED technologies, Junhengtai will be there with the replacement components you need. We invite all electronics wholesalers, TV repair shop owners, and industrial component buyers in Portugal to contact us. Experience the perfect blend of Chinese manufacturing prowess and European service standards.
By focusing on high-standard quality management and maintaining an excellent marketing ability, we have become a preferred partner for global markets. We are ready to bring that same level of excellence to Portugal’s vibrant electronics sector.