Jinan Lanxin Electronic Equipment Co., Ltd. is located in the southern economic development zone of Jinan, covering an area of 13,320 square meters. The company currently has 8 processing and assembly production lines, 6 testing lines, and 2 production lines for automatic valves, with over 70 production equipment and more than 30 testing devices.

The company integrates research and development, manufacturing, sales, and service, specializing in industrial and commercial as well as residential gas electromagnetic valves, industrial gas alarms, and residential gas alarms, and gas shut-off valve. The main products include industrial electromagnetic gas emergency shut-off valves, indoor residential gas shut-off valves, gas alarms, and pipeline gas safety shut-off valves. The industrial valve series includes over 20 specifications across three categories: cast steel, cast aluminum, and medium-low pressure. The residential electromagnetic valves are categorized into aluminum alloy and copper alloy series, with about ten specifications. The company’s pipeline gas shut-off valves are a key product promoted by the Ministry of Construction in recent years for indoor inherent safety protection, available in various specifications such as 0.6m³/h, 0.9m³/h, 2.0m³/h, and 3.6m³/h. The gas alarms are categorized into five major series: bus type, branch type, standalone type, household type, and IoT type, with over twenty specifications.

The company is dedicated to the field of gas safety, adhering to the principle that “there are no small matters in safety”. After over a decade of relentless efforts, the Lanxin brand has gained widespread recognition among customers, serving hundreds of gas companies nationwide. With more than 20 offices and service points across the country, the company employs professional pre-sale, in-sale, and after-sale service personnel to ensure uninterrupted service. Committed to high-quality products and services, the company provides strong support for customer safety.