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                Service system

                 

                LAOYING was born in Qingdao. It is accredited as a National High-tech Enterprise, an AAAA Enterprise of Standard Good Conduct in Shandong Province, and an AAA Enterprise of Business Standing in Qingdao City. It is professional in R&D and service of hi-tech and precise instrument and equipment for the fields of atmospheric monitoring, industrial waste gas monitoring, environmental water quality monitoring, environmental emergency monitoring and technical 

                 

                 

                Copyright ? 2012-2016 Qingdao lonying Environmental Technology Co., Ltd

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