Shenzhen Ledcolourlight Co., Ltd is a high-tech business of focusing on LED entertainment lighting and outdoor lighting which have integrating the R&D, production, sale and service of the LED control system and lighting solution provider.

Shenzhen Romanso Electronic Co., Ltd is a ISO9001: 2015 certified factory, which focus on manufacturing LED products. Main products include LED corn light, LED work light, LED stadium light, LED UFO high bay light, LED flood light, LED street light and Solar LED street light, ect. And related commercial and industrial lights. OEM&amp; ODM service are available. Our factory have passed the evaluation by BV International Certification Authority and Authoritative third-party certification. <br/><br/>Romanso established in 2007, it has developing rapidly in past 14 years. Romanso has its own R&amp; D team, they have been making great contributions to the innovation and R&amp; D of the company's products. Through bringing advanced technology and equipments, Romanso has greatly improved production capacity. Meanwhile, we also have professional equipments to test the product performance and quality, such as Integrating Sphere, IES Test Equipment, High and Low Temperature/Humidity Testing Machine, Salt Spray Test Machine, etc. <br/><br/>At present, Romanso exported products to more than 30 countries, include Unite State of America, Canada, Mexico, Australia, Brazil, the United Kingdom, Japan, Germany, Italy, Spain, Russia, Peru, etc. What's more, Romanso's products were used in the professional construction project and sport field(Olympic Game). <br/><br/>Romanso is committed to R&amp; D and promoting of semiconductor lighting products and have accumulated a wealth of experience. We provide high-quality products, excellent pre-sales and after-sales service to customers. Common development and common benefit is our aim. We sincerely look forward to cooperate with more customers in the world. <br/><br/>Nowadays, Romanso will have adhering to 14 years' professional technology and corporate culture, adhering to the management idea " quality, innovation, honesty, service ", keeping high-tech independent innovation as the fundamental driving force, energy conservation and environmental protection as our own responsibility, and strive to achieve the enterprise goal of " lighting life, lighting the world ". <br/><br/>Let's work together, go to all lengths, determine efforts and ride on the momentum, to create a new road and seek new brilliance and write a new chapter for Romanso.

Shenzhen Sunshine Opto-Electronics Technology Co., Ltd. Established in 2011, is a professional One-Stop supplier for LED light SKD parts like LED lens, PCB Board, LED module, Aluminum heat sink and LED power supply with high quality over 15 years in LED fields.

Based in Shenzhen city, attracting talented engineers and salesmen. Focus on LED lighting sulotions,