How to implement urban lighting energy saving work


How to implement urban lighting energy conservation work? Is it possible to carry out energy-saving renovation of urban lighting efficiently under the existing management system? This is a question worth exploring. At present, most of the urban public lighting systems belong to the municip

Aquatic salinity control rapid solution

The rapid test of salinity control of aquatic products (salinity meter) is a feature of the inspection work performed by customers of grass-roots aquatic products quality and safety supervision departments, aquaculture farms (bases), supermarkets in shopping malls, wholesale markets, etc., and