Shenzhen Weier Technology

Shenzhen Weier Technology Co., Ltd., operating as Viewer.tech, is an agricultural technology firm established in January 2021 by founder and CEO Liu Zheng. The company focuses on empowering agricultural productivity, particularly in large-scale field operations, through the development of precision robotics and intelligent systems. The founding team has rural roots and academic backgrounds from institutions like Tsinghua University and Hong Kong University of Science and Technology, combined with professional experience from technology companies such as DJI, VIVO, and Momenta.

The company's business centers on the research, development, and production of agricultural AI robots designed to make farming more efficient and profitable. It targets complex aspects of field management, serving agricultural producers and service providers. Weier Technology's revenue model is based on the sale of its specialized robotic equipment. The company has secured multiple rounds of funding, including an angel round in June 2023 led by Clear Water Bay Capital and Lingyi Venture Capital, and a Series A round in October 2024 led by Guanghua Capital, to fuel product development and commercial expansion.

Weier Technology has developed a suite of products that includes precision operation robots, operational monitoring equipment, and unmanned systems. A key product is the intelligent cotton topping robot, which utilizes a binocular vision system to replicate manual techniques, reportedly increasing efficiency by 50 times compared to human labor. Another offering is the intelligent row-following weeding robot, which uses high-definition cameras and a computer processing system to perform precise weed removal. The company also produces a vision-assisted automatic driving system for agricultural machinery. These products aim to enhance the precision, efficiency, and safety of agricultural production. After its formal launch in March 2022, the company achieved a milestone in July 2023 with the release of its cotton topping robot in Xinjiang and was listed on the 2023 Future Agriculture Top 100 list.

Keywords: agricultural robotics, precision agriculture, agritech, smart farming, autonomous farm equipment, Liu Zheng, computer vision in agriculture, farm automation, Viewer.tech, cotton topping robot, intelligent weeding robot, agricultural AI, unmanned agricultural systems, field operation technology, farm machinery automation, Shenzhen Weier Technology, agricultural data systems, crop management technology, sustainable agriculture technology, digital farming