Shanghai nun Yun Intelligent Technology Co., Ltd. launched the new website, welcome new and old customers to visit!

Shanghai Nirun Intelligent Technology Co., Ltd. has recently obtained a trademark registration certificate issued by the Trademark Bureau of the State Administration for Industry and Commerce. The company guarantees that the contents of the announcement

As a leading enterprise in viscometer manufacture and measurement in China, DV series digital viscometer with international advanced level independently developed by our company has been accepted and accepted by the National Quality

With the background of the emergence of a batch of small and medium-sized technological enterprises with more independent intellectual property rights, larger market share and higher value brands in Shanghai, in order to further enhance the reputation of