Shandong Dongrun Instrument Technology Co., Ltd. (cɔl: Yantai Dongrun Instrument Co., Ltd.) a looi në Mars 1998, a ye luui në puɔ̈ɔ̈c, luɔɔi, ɣaac, ku jɔl ya luɔɔi de software de Internet of Things ku jɔl ya luɔɔi, luɔɔi ku jɔl ya luɔɔi de software de engineering de sisitɛm. Akutnhom ye kɔc cï gam aye kɔc cï gam aye kɔc cï gam aye kɔc cï gam aye kɔc cï gam aye kɔc cï gam aye kɔc cï gam aye kɔc cï gam aye kɔc cï gam aye kɔc cï gam aye kɔc cï gam aye kɔc cï gam aye kɔc cï gam aye kɔc cï gam aye kɔc cï gam. A ye "high-tech enterprise" de jamana, "double soft certification enterprise" de Ministry of Industry and Technology; "Shandong Province Water Environment Monitoring Analysis Engineering Research and Development Center" ku "Shandong Province Enterprise Technology Center" looi. "Quality, environment, occupational health and safety management system certification", "measurement management system certification", "intellectual property management system certification" ye gam. "Information System Integration and Service Level 3 Qualification", "Electronic and Intelligent Engineering Professional Contract Level 2 Qualification" ye yök. Dongrun Instrument Technology ye duniŋ ye, ku kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye k A cɔl optics, electronics, physics, chemistry, biology, etc. laboratory, a cɔl strategic partnership with domestic and foreign universities, scientific research institutes, a cɔl professional information technology software and sensor design R&D center, a cɔl national, provincial, municipal and other science and technology research projects, some technologies filled the domestic gaps. Kɔmpaniɛ ee tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u Në ye mɛn, akutnhom de kɔc cï gam de kɔc cï gam de kɔc cï gam de kɔc cï gam de kɔc cï gam de kɔc cï gam de kɔc cï gam de kɔc cï gam de kɔc cï gam de kɔc cï gam de kɔc cï gam de kɔc cï gam de kɔc. Amonia, total phosphorus, total nitrogen, chemical oxygen demand analyzer, pH meter, surface water conventional five parameters and other water quality analyzers have obtained environmental protection certification, DR5000 water quality online multi-parameter analyzer has obtained Shandong province quality brand certification, fluorescent method dissolved oxygen analyzer has been selected into Shandong province brand products. Akutnhom de kɔc cï puɔ̈l de kɔc cï puɔ̈l de kɔc cï puɔ̈l de kɔc cï puɔ̈l de kɔc cï puɔ̈l de kɔc cï puɔ̈l de kɔc cï puɔ̈l de kɔc cï puɔ̈l de kɔc cï puɔ̈l de kɔc cï puɔ̈l de kɔc cï puɔ̈l de kɔc c Dongrun's products and services business is widely used in the supply of drainage water, water engineering, environmental protection monitoring, municipal engineering, water treatment and other industries, selling to all provinces and municipalities and autonomous regions, exporting Europe and America and more than 40 countries along the Belt and Road. Dongrun's products and services business is widely used in the supply of drainage water, water engineering, environmental protection monitoring, municipal engineering, water treatment and other industries. Dongrun's products and services are widely used in the supply of drainage water, water engineering, environmental Dongrun Instruments ye "kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc