An kafa shi a watan Maris na shekara ta 1998, Shandong Dongrun kayan aiki da fasahar kamfanin, Ltd. (a baya sunan Yantai Dongrun kayan aiki da kamfanin, Ltd.) ya fi aiki a kan bincike da ci gaba, samarwa, tallace-tallace na kayan aikin kula da yanayin ruwa online da kayan aikin abubuwa (ruwa) bit, da kuma ci gaban software na kwamfuta na abubuwa da tsarin injiniya, haɗuwa da sabis. A halin yanzu kamfanin yana da haƙƙoƙin mallakar mallaka na ƙasa da haƙƙoƙin mallakar software sama da sabatin; Ya kasance na kasa "high-tech kamfanoni", Ma'aikatar masana'antu da fasaha "biyu m takardar shaidar kamfanoni"; An amince da kafa "Shandong lardin ruwa muhalli sa ido bincike injiniya R & D cibiyar" da kuma "Shandong lardin kamfanoni fasaha cibiyar"; An wuce "takardar shaidar tsarin inganci, muhalli, lafiya da aminci na aiki", "takardar shaidar tsarin sarrafa ma'auni", "takardar shaidar tsarin sarrafa dukiya ta ilimi"; An sami "Information System Integration da sabis na matakin uku na cancantar", "Electronic da kuma fasaha injiniya sana'a kwangila matakin biyu na cancantar". Dongrun kayan aiki fasaha iko ne mai ƙarfi, high-matsakaici fasaha talents wakiltar sama da 40% na jimlar ma'aikata. Kamfanin ya kafa dakunan gwaje-gwaje masu sana'a masu fannoni da yawa a cikin gida, lantarki, lissafi, sunadarai, ilimin halittu da sauransu, ya kafa haɗin gwiwar dabarun tare da sanannun jami'o'i da cibiyoyin bincike na kimiyya a cikin gida da ƙasashen waje, ya kafa ƙwararrun software na bayanai da cibiyoyin bincike da ci gaban zane na firikwensin, ya ɗauki ayyukan kimiyya da fasaha da yawa na ƙasa, larduna, birni da sauransu, wasu fasahohi Kamfanin mallakar mallakar ilimi mai zaman kansa online TOC / BOD / COD / ammonia nitrogen / total phosphorus / total nitrogen analyzer, fluorescence hanyar narkewa oxygen analyzer, multi-sigogi ruwa ingancin analyzer (PH, ORP, lantarki conductivity, saltiness, residual chlorine, turbidity, narkewa oxygen, lalata taro, zafin jiki da sauransu), ruwa ingancin atomatik sa ido tashar, magnetogenic stretch matakin ma'auni, magnetogenic flip-board matakin ma'auni, radar matakin ma'auni, radio mitar wayar da matakin ma'auni da sauransu jerin kayayyakin, samfurin ingancin m da amintacce; A lokaci guda kamfanin gabatar da digestion sake kirkire-kirkire cikakken spectrum multi-parameter analyzer, online chlorophyll, blue algae, chromatography, ruwa mai analyzer da sauran photoelectric in situ online sa ido kayayyakin, biotoxicity, E. coli analyzer da sauran biological online sa ido kayan aiki. Daga cikin ammonia nitrogen, total phosphorus, total nitrogen, sinadarai bukatar oxygen analyzer, pH ma'auni, surface ruwa yau da kullun biyar sigogi da sauran ruwa ingancin analyzer ya sami muhalli takardar shaida, DR5000 ruwa ingancin online multi-sigogi analyzer samun lardin Shandong ingancin alama takardar shaida, fluorescence hanyar narkewa oxygen analyzer aka zaɓi lardin Shandong sanannun alama kayayyakin. Kamfanin ya haɓaka tsarin kula da yanar gizo na kula da albarkatun ruwa, wanda ya haɗa da ruwan ƙasa, ruwan sha, kiwon ruwa, sharar gida, muhallin muhalli na teku da sauransu, wanda zai iya samar wa masu amfani da cikakken jerin hanyoyin sarrafa kansa da sarrafa bayanai, kuma zai iya samar da sabis na ƙirar keɓaɓɓu bisa ga buƙatun abokin ciniki na musamman. Dongrun kayayyakin da sabis kasuwanci yadu ake amfani da su a samar da ruwa, ruwa injiniya, muhalli sa ido, birni injiniya, ruwa sarrafawa da sauran masana'antu, sayar da larduna da birane da kuma yankuna masu zaman kansu a duk faɗin kasar, fitarwa Turai da Amurka da kuma Belt da kuma Hanyar da sauran kasashe sama da arba'in, da yawa da kasashen Sin da kasashen waje masu amfani maraba Dongrun kayan aiki koyaushe da "zama mai hikima, ƙirƙirar al'umma brand" a matsayin manufa, don saduwa da bukatun masu amfani a matsayin manufa, da "kimiyya da fasaha jagoranci, hadin gwiwa win-win" a matsayin jagoranci, kyau, pioneering kirkire-kirkire, don ci gaba da inganta yawan masu amfani da inganci, ci gaba da inganta mutum rayuwa muhalli.