Zhejiang Weilan Environmental Technology Co., Ltd. is a high-tech enterprise specializing in the research and production of online environmental monitoring instruments. It focuses on the research and production of high-end environmental protection online monitoring instruments and related core platform technologies, key components, and is committed to fully utilizing its scientific research and development and technological innovation capabilities, continuously promoting the industrialization of scientific research achievements, and creating an ecological civilization. Multiple products of the company have passed the environmental certification issued by the Zhonghuan Association (Beijing) Certification Center. The product has complete independent technological property rights and multiple national invention and utility model patents. The enterprise R&D team is composed of multiple doctors, masters, and undergraduates, accounting for more than 95% of the total R&D personnel. The core members are all senior R&D engineers who have been engaged in the industry for more than 10 years. Undertook the auxiliary research and development work of subsystems related to two national "863 Program" projects, and participated in and led the research project of "Multi parameter Rapid Detection Technology for the Ocean Bottom". The company adheres to the concept of "relying on technological innovation, continuous development, exploring and researching new products and technologies to adapt to market changes", constantly reflects the characteristics of green environmental protection in technology research and development, and adheres to the concept of "blue sky and clear water, innovation as the foundation, continuous improvement, and environmental protection for the future", always walking at the forefront of the online monitoring industry. With the strong innovation and research technology conversion capabilities of the Optical Engineering Research Institute and the Optoelectronic Technology Research Institute of Zhejiang University, the company has continuously carried out active and effective cooperation, and has made great breakthroughs in UV full spectrum detection technology, fluorescence analysis technology, electrochemical analysis technology, and microfluidic analysis technology and applications. With the development of the economy, environmental issues have received increasing attention from the country and the public. As a part of the environmental protection industry, Zhejiang Weilan Environmental Technology Co., Ltd. will rely on technological innovation to continuously develop and explore new products and technologies to adapt to market changes. We will further strengthen cooperation with higher education institutions, accelerate the transformation of achievements, digest and absorb high-tech, become a source of technological innovation for enterprises, improve their independent innovation capabilities, apply innovative technological ideas and strong research and development capabilities, and contribute to the social environmental protection cause and online monitoring industry.