Guangdong Ontech Technology Co., Ltd. (hereinafter referred to as Ontech) is a technology enterprise based on independent research and Development, with producing high-quality products as its core, and with leading technology to assist the environmental monitoring industry, Focusing on the R & D and production of VOC gas analysis instruments. The company has R & D Application Center and production base in Dayawan West District, Huizhou City, Guangdong Province, with international leading manufacturing technology and perfect quality control system. At the same time, Ontech cooperated with Beijing Leshi Alliance Technology Co., Ltd. To establish China marketing center and after-sales service Center, to integrate R & D production, marketing and after-sales application, so as to provide better service for users all over the country.

Ontech actively undertakes the national research projects, and cooperates with Tsinghua University, University of Science and Technology Beijing, South China University of Technology and other universities to form an integrated science and technology industry of "production, study, Research and use". The scientific research team of the company has more than 15 years of R & D and application experience of atmospheric VOC In related equipment, adhering to the team spirit of "independence, innovation and breakthrough", and has obtained a number of patent Certification and intellectual property rights. We work closely with experts, universities and independent research institutions in the field of Environmental monitoring in Germany, the United Kingdom and the United States to promote domestic analytical instruments to be in line with International standards with more forward-looking technologies.

Ontech products cover atmospheric environment, boundary air, fixed pollution sources and other application working conditions. The products Include fixed pollution source non-methane hydrocarbon monitoring system, environmental and boundary air VOCs monitoring system, ambient air Benzene series and characteristic factor monitoring system, three-stage cold trap atmospheric preconcentrator, standard gas diluter / high Precision dynamic diluter, automatic tank cleaning instrument, PID early warning Sumar canister automatic sampling box, silylation Sumar canister, Canister integral constant flow sampler and other independent-owning products. All the products fully comply with the national standards and Regulations, and have the international advanced level.

We are willing to communicate with users, listen to users' feedback, actively fulfill our commitments, strive to exceed expectations, make full support to Users and provide be Tter solutions. With the help of pre-sales and after-sales personn EL who are familiar with product technology and independent Products covering various application conditions, we can provide rapid and reliable services worldwide. We strive to implement the goal of "only for Cleaner environment", and strive to become the world's leadin G VOC instrument and equipment manufacturer with the concept of "technology, Innovation, quality and development"