long spring weather instruments co., Ltd. was established in January 2005, is a joint-stock hi-tech enterprise primarily engaged in development and production of various meteorological observations meteorological business software, automation equipment, as well as equipment installation and technical service of meteorological products.
Enterprise real time network of automatic weather stations, weather systems, various meteorological sensors have been widely used in military, meteorology, agriculture, forestry, environment, transport, research and public service sectors.

enterprises total 53, 90% a University Bachelor degree with an average age of 30 years, including the management staff of 8, 25 technical staff, (Professor level senior engineer 3, 8 senior engineers, engineers and 14), the production staff of 12, the salesperson is 5 people. the company has gathered a group of high quality, experienced professional technical team, so that enterprises have ample funds for introduction of new technology, new product research and development, so as to ensure that the enterprise leading technologies, providing users with large scale, standardization, and a full range of technical services

enterprises in order to ensure the quality of products, in addition to the conventional production of production equipment and trained technicians outside enterprise hardware requirements are as follows: wave reflow welding machine was established as the main means of welding anti-static workshop; and enterprises according to the national weather service delivery standards establish enterprise quality inspection Center for metrology Center, quality control personnel and training enterprises. now have testing equipment has a two-level scale of meteorological equipment testing center, national testing centers are in the class II meteorological instruments. established a technical specification of the production process and factory inspection, also purchased a level standard atmospheric pressure calibration equipment and happy and harmonious quartz standards, Groove level standard temperature and humidity box, large, low speed wind tunnel for environmental test chambers.