Beijing Depuno Technology Co., Ltd. was established in 2013, dedicated to the research and development, production, and sales of sample pretreatment equipment, including gas samplers, headspace samplers, thermal analyzers, blow and capture devices, and other equipment. Distribution of other laboratory instruments, testing instruments, and consumables. The company's mission is to provide solutions for scientific research, laboratory testing, industrial process processing, and other industries. The company provides services for life science research, physical and chemical analysis research, water quality and safety monitoring, food safety testing, sewage treatment technology, and other industries. Its customers cover universities, research institutions, disease control centers, quarantine and inspection, water companies, drainage, sewage, environmental protection, quality inspection, food and drug supervision, third-party testing companies, and other industries. We are also agents or partners of many well-known foreign companies, such as Agilent from the United States, Waters from the United States, PerkinElme from the United States, Sartorius from Germany, METTLER TOLEDO from Switzerland, ThermoFisher from the United States, etc. Our company not only provides pre-sales technical consultation and fast delivery services, but also offers a complete set of after-sales services including installation and commissioning, usage guidance, application guidance, and maintenance. Our company is customer-centric and employee oriented, pursuing a win-win situation for employees, the company, customers, and society, creating value for users and employees. We not only help customers solve problems in their work, but also provide optimized solutions for their experimental and process flows, providing the best quality service for our customers. Sharp tools make good work. We uphold the spirit of science and admire the courage of scientific workers to explore, challenge limits, and pursue truth. Our company has a group of high-tech professionals with deep theoretical foundations and rich experience, who have received professional training from manufacturers and are skilled in technology. We can provide users with pre-sales consultation, technical support, and after-sales maintenance services throughout the entire process from hardware configuration to instrument installation, debugging, and use, providing users with comprehensive and high-quality guarantees.