Qingdao Laoshan Electronic Instrument Factory Co., Ltd. is located in the beautiful coastal city of Qingdao. It is a high-tech enterprise that integrates research and development, production, and marketing of various environmental monitoring and analysis instruments. Laoshan Electronics has more than 40 products including pollution source VOC online monitoring, water quality VOC online monitoring, soil VOC sampling, portable pollution source monitoring, pollution source online monitoring, and atmospheric monitoring. Since its establishment in 1993, the company has sold thousands of users in various industries across the country with a good brand image, excellent products, and excellent services, and has been unanimously favored by customers. Laoshan Electronics' "LSDZ" and graphics have been the first in the industry to pass ISO9001 international quality system certification ISO14001 environmental management system certification, the enterprise has long been engaged in the work of executive director of Shandong Environmental Protection Industry Association, and is a member unit of China Environmental Protection Industry Association, China Environmental Protection Association Water Pollution Control Committee, China Private Science and Technology Promotion Association, and Qingdao Enterprise Credit Association. It has won the National * * * Private Science and Technology Enterprise Innovation Award issued by the Ministry of Science and Technology in 2006, and has won numerous provincial, municipal, and district science and technology innovation honors. It is an important research unit in the field of resource and environmental technology under the National 863 Program - the second batch of key projects "Research on Excellent Control Pollution Monitoring Technology" in 2007. It has been recognized as a backbone enterprise in China's environmental protection industry by the National Environmental Protection Industry Association, and has been recognized as one of the top ten independent innovation brand enterprises in the province's environmental protection industry by the Shandong Environmental Protection Industry Association. Laoshan Electronics has long focused on contract execution The sentence is:, It has always been recognized by the Administration for Industry and Commerce as a contract abiding and trustworthy * * * enterprise. Laoshan Electronics will sincerely integrate into its service actions. With good industry advantages, regional advantages, and its own advantages, Laoshan Electronics continues to develop and grow, adhering to the corporate slogan of "Technology Services Forge a Blue Future" and the corporate purpose of "Providing Satisfied Products and * * * Services for Customers". It continues to carry forward the brand advantages of "Laoshan Electronics", continuously develop more intelligent, humanized, and durable products, and contribute greater strength to the revitalization of electronic instrument national brands and the development of the world's environmental protection cause.