Zhoushan Jiaerling Meter Co., Ltd.  was established in 2004. With the professional skills and market sensitivity of our General Manager Chen, the company quickly got on the right track.

In 2006, JRL moved its factory and improved its workshop. The company realized refined production and was equipped with multiple assembly lines.

After several years of operation in 2008, the scale of the enterprise gradually expanded. As business needs increase, the company begins to introduce technology and management models to expand into new markets. This stage is a period of rapid growth for the company. The number of employees and business scope of the company have been significantly improved.

In 2009, JRL's sales reached the level of an above-scale enterprise and it passed the ISO9001 quality management system, ISO14001 environmental management system certification and ISO45001 occupational health and safety management system.

In 2012, JRL began to cooperate with American and European customers and started export business through agents. JRL's products began to enter the international market.

In 2014, the first generation of "semi-automatic welding machine" independently developed by JRL was launched and officially put into production line after testing. The new welding machine not only improved production efficiency, but also achieved a qualitative leap in product quality.

In April 2015, JRL's branch company "NINGBO LAIDE INSTRUMENT TECHNOLOGY CO., LTD." was established. Its products are sold all over the world, mainly in the US market.

In 2016, the second generation "semi-automatic welding machine" independently developed by JRL was launched. After the test was completed, it was officially put into use on the production line. Compared with the first generation welding machine, after the welding method is improved, the production capacity and product qualification rate have been significantly improved.

In 2017, with continuous development and innovation, the brand awareness and market influence were further enhanced. At the same time, the company began to engage in diversified operations and expand new business areas to maintain sustained growth. In September, JRL began to export on its own, handled the registration form for foreign trade operators and the registration form for entry-exit inspection and quarantine, and exported to more than 10 countries including the United States, Germany, Italy, South Korea, etc.

In 2019, JRL was recognized as a national high-tech enterprise and became the main drafting unit of the China Engineering Construction Standardization Association T/CECS10012-2019 "Gas Heating Hot Water Boilers and Water Heater Water Circuit Components". In the same year, the dial printing workshop was put into use, achieving self-sufficiency in plastic panels and effectively improving production efficiency, thereby achieving the goal of reducing costs and improving product quality.

In 2021, facing increasingly fierce market competition and a changing market environment, the company began to undergo strategic transformation. This year, the company adjusted its management team and introduced new management concepts and strategic planning. During the transformation process, the company focused on talent training and technological innovation to adapt to the changing market demands.

In 2022, JRL Ningbo Branch "NINGBO LAIDE INSTRUMENT TECHNOLOGY CO., LTD." moved to Liandong U Valley Industrial Park in Yinzhou District and expand the area to 2000+㎡

In 2023, some injection molding machines in JRL's injection molding workshop put into use, and the production of plastic accessories will gradually enter an independent mode, better controlling the production process of products, reducing product variability, and improving product accuracy and consistency to meet the market demand for high-quality products.

In 2024, JRL will continue to uphold the core values ​​of "innovation, professionalism and excellence" and strive to provide customers with better services and products. JRL introduced a set of pressure gauge production execution management system MES, which improved the production planning, quality control, product traceability, equipment management, etc. for more refined and efficient management.

JRL plans to rebuild the factory in 2025 to adapt to the intelligence and automation of modern factories. The establishment of a smart factory is not only conducive to improving asset efficiency, production quality, and reducing corporate costs, but also creates a safer production process and ensures production stability.