The Sand Grains Technology Limited
Unit 1039, 10/F, Building 19W,
No. 19 Science Park West Avenue,
Hong Kong Science Park, Pak Shek Kok, N.T.
+852 51789032
Mr. Xiaoluo He
The information provided on this page is for reference only. Please refer to the latest information published by the partner company.
The Sand Grains Technology Limited is a company founded by a team of PhDs. We are committed to translating cutting-edge scientific and technological advancements into products and promoting technological progress. The R & D personnel are graduated from world-famous universities, have rich industrial experience, and have muscular R & D strength. The company's main products are millimeter-wave radar systems, serving autonomous driving, 6G sensing-integrated systems, building communications, and other fields. We currently offer short, medium, and long-range millimeter wave radar products, the latest 4D millimeter wave radar solution, and the transparent antenna solution. Providing reliable and cost-effective products is the tenet and foundation of The Sand Grains.
We look forward to witnessing the brilliant development of millimeter wave radar with you!
We have proposed the 4D millimeter wave radar system based on metamaterial technology. Our products have several advantages: First, we use programmable metamaterials, and each unit can be controlled independently by giving different biases. Secondly, our system can be integrated into the glass, improving the performance of mm-wave radar while reducing volume. Thirdly, our radar system is actively adjustable and capable of receiving and responding to external information, then automatically change its state to adapt to changes in the external environment.