Ask Technology Co., Ltd. focuses on high quality image process technology and application design, owns perfect production lines, and innovates on technical route continually. Many new HDMI products and solutions are invented by our company.

SINOVISION Technology Co., Ltd is a comprehensive manufacturer of HDMI devices, audio&video accessories and HDMI cables products for both consumer and professional markets. We specialize in designing, developing and researching for high-end digital products. Bringing innovations and creativities to enhance your digital lifestyle is a clear and strong mission statement shared within our organization. High-quality and best-services is our policy.

Real-HD technology Co., Ltd is a comprehensive manufacturer of HDMI devices, audio&video accessories and HDMI cables products for both consumer and professional markets. We specialize in designing, developing and researching for high-end digital products. Bringing innovations and creativities to enhance your digital lifestyle is a clear and strong mission statement shared within our organization. High-quality and best-services is our policy.

Power & Grace specializes in design and manufacturing of Public Address System (PA), Professional Audio System and Portable Speaker Series. With power amplification, loudspeaker, and PA system management engineering resources all located under one roof. Power & Grace uniquely leverages these technologies to deliver products and systems that far outperform the sum of their parts - providing compelling solutions for audio and professional installed sound for customers worldwide. Power & Grace advances in manufacturing and quality control processes. The company manufactures in its 8, 000 square meter, state-of-the-art factory, located in Guangzhou. Utilizing a compliment of demand planning, parts procurement, operations and logistics, computer-controlled system, and rigorous testing and control, our facility is designed with build-to-order flexibility, giving the company unprecedented ability to respond to customer needs while keeping both parts and finished goods inventory at well-maintained levels.

Transcending traditional trade models, we position ourselves as technology integrators, solution architects, and value-enabling platforms. Through the deep integration of leading industry manufacturing resources, Lightning Cloud has built a comprehensive industrial chain empowerment system that spans "R&D design, intelligent manufacturing, system integration, brand operation, and global services, " providing professional, intelligent, and customized integrated solutions for government and enterprise clients worldwide.

Founded in 2004, specialized in R &D of Video & Audio Transmission, Caratar has grown to become a leading A. V. And HDMI accessories brand in China. Providing residential and commercial solutions with a wide range of products to meet any A. V. Needs. From HDMI splitters and HDMI extenders to HDMI switches, HDMI audio extractors to HDMI Matrix, or Video wall processors, we have an easy solution for any custom A. V application.

Shenzhen V-KING Technology Co. Ltd, which was established in 2008. We are one of the first suppliers who professional on video converters and located in Shenzhen. We have a splendid engineer team which can meet all kinds of requirements. Generally, we only need one week to develop a new product. We derived a lot of valuable and market potential products from the field of audio and video conversion and processing, such as HDMI converter, splitters, extenders, matrix etc. V-king technology welcome our customers to grow up with us, and to embrace a brilliant future together!