Zhoushan Jianghai dunguwa inji masana'antu Co., Ltd. ne a Zhoushan Dinghai City yammacin masana'antu yankin Xingzhou Avenue No. 599, shi ne wani sana'a R & D, zane, masana'antu dunguwa, silinda samar da kamfanin. Kyakkyawan inganci da kuma suna ya samo asali ne daga kamfanin fiye da shekaru ashirin na mayar da hankali da kuma kokarin, kamfanin ya samar da silinda, dunƙule don dogon lokaci goyon bayan da yawa sanannun allura gyaran inji masana'antun gida, da kuma sau da yawa ranked a matsayin kyakkyawan samar da kayayyaki. Kamfanin yana da ci-gaba samar da fasaha da kayan aiki, tare da wadataccen zane kwarewa, samar da abokan ciniki da kayayyaki daban-daban kamar nitriding, chromium plating, bakin karfe, bi-karfe walda, tungsten carbide farfajiyar spraying da sauransu don dacewa da bukatun daban-daban amfani. A cikin shekaru da yawa, kamfanin a kan "inganci na farko, mai amfani da mafi girma" falsafar, ci gaba da bin high-karshen ci gaban kayayyakin, samar da abokan ciniki da taswira, zane, zane-zane masana'antu, sabuntawa da sauran kasuwanci, tare da kyakkyawan inganci, lokaci sabis neman ci gaba tare da abokan ciniki. Jianghai kamfanin sama da shekaru 20 kwarewa na masana'antu samar da dunƙule, silinda, tattara da wani rukuni na kyau kasuwanci, fahimtar gudanarwa, fasaha mai kyau, neman kyau ma'aikata. Kamfanin karfi da kuma sana'a tawagar, shi ne tabbacin ingancin kayayyakin. Kamfanin tsabta bisa ga ISO 9001: 2000 ingancin management tsarin ka'idoji, daga kayan zaɓi, samfurin zane, samar da kuma marufi, kowane tsari ne a cikin tsabta bincike da kuma musamman kwastam kulawa, tabbatar da kowane kayayyaki a hannun abokin ciniki high quality, high ka'idoji. 1. Muna da kwarewa R & D tawagar sadaukar da samfurin bincike da fasaha ci gaba, samar da ku da sana'a fasaha goyon baya, magance daban-daban mafita; 2. Ba kawai za mu iya samun samfurin sarrafawa da masana'antu, amma kuma za mu iya tsarawa bisa ga abokin ciniki na musamman bukatun, taswirar ƙofar, kuma za mu iya gyara, gyara tsohuwar dunguwa ta amfani da fuska gami; 3.Company samar muku da cikakken bayan-tallace-tallace sabis, koyaushe mu sadaukar da high quality kayayyakin da kuma mafi inganci sabis ga masu amfani kamar yadda mu har abada bin, mu kayayyakin za ka iya tabbatar.