Поиск |
дома > добро пожаловать
Шэньси GranfooIndustrialCo., Ltd.isamodernhigh-techenterprise, thecompanyspecializedRandamp; Dand
productionofunderwatertelevisioncamera, downholecamera, andwatertightconnectors. Подводный televisioncameramonitoringsystemformarinedevelopmentandmaritimeoperationsandpetroleum, и waterconservancydepartmentsofthenecessaryequipment, iscurrentlyintheunderwaterenvironment, timelyaccesstoclearimagesofthemainmethodhasbeenwidelyappliedtomarineandterrestrial explorationofwaterresources. Аквакультура, underwaterexploration, водохр... [деталь] |