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About Us
Shandong Dongrun Instrument Science and Technology Co., Ltd.
Shandong Dongrun Instrument Technology Co., Ltd. (hereinafter referred to as “Dongrun”), established in 1998, is located in Yantai, Shandong Province. Dongrun is a national high-tech enterprise, a national key “Little Giant” enterprise specializing in innovative niche technologies, a nationally certified software enterprise (Double Software Certification), a Shandong Gazelle enterprise, the Shandong Enterprise Technology Center, the Shandong Water Environment Engineering Technology Research Center, and the Shandong Key Laboratory of Digital Fisheries.
Company history
R&D and Manufacturing
Deep technical team and focus on product innovation
Build an innovative R&D team
Dongrun Instrument attaches great importance to innovation and R&D. Its annual R&D investment accounts for 15% of its sales revenue. Dongrun has a professional R&D team consisting of over 80 senior and intermediate technical personnel.
Collaborative global R&D cooperation
Dongrun has established long-term strategic partnerships with renowned global research institutions. It jointly established the “Sensor Joint R&D Center” with the Chinese Academy of Sciences and the “Internet of Things and Big Data R&D Center” and the “Postgraduate Training Base” with China Agricultural University.
Establish a professional R&D platform
Dongrun has established “Chemical Laboratory, Optoelectronic Laboratory, EMC Laboratory, Liquid Level Testing Room, Sensor Testing Room, Analytical Instrument Testing Room, Environmental Reliability Testing Room” and several professional testing systems.
Original manufacturer - Controllable delivery cycle
13,000 square meters of production area
Dongrun has a production area of 13,000 square meters. It is equipped with over 200 pieces of digital production processing and process equipment, as well as liquid level meters, sensors, analytical instruments, integrated analysis equipment, and SMT soldering line dedicated production lines.
Produces over 50 types of products
We have the capability to manufacture over 50 different varieties, with an annual output of 20,000 units of liquid level meters, over 30,000 units of sensors, 2,000 units of instruments, 500 sets of integrated automatic monitoring stations, and water quality analysis system devices.
Implement lean production management
We independently developed a multi-variety, small-batch, personalized and flexible production system that meets industry requirements. We formulated Dongrun’s safety production management system, implemented the safety production responsibility system, and carried out lean production and 6S management.
