Shanghai Yang high electric appliance limited company
Shanghai Yang high electric appliance co., LTD is one specialized is engaged in the production of dielectric loss measurement and dielectric constant measurements of high voltage testing instruments specializing in the production of enterprises. The main products are domestic measurement precision of current comparator type high-voltage capacitance bridge QS30 series,thetraditional high pressure schering bridge QS37 series.
Main customer object grid system of the power transmission and transformation operations, power transmission and transformation construction, power plants, large power unit and high voltage electrical equipment manufacturers. Users are mainly distributed in the electric power, metering, scientific research, the school, petroleum, chemical industry, coal mines and other industrial manufacturing.
DE ode electronics co., LTD., Shanghai branch
Shanghai chung DE electronic co., LTD. Is engaged in the design and production of high fidelity audio equipment of the professional company. The main production series of high-fidelity amplifier, communications equipment, audio equipment, clean ac power supply and power quality tester and other products series.V series, U series, R series amplifier, X series pure power supply products such as the present have become favored acclaimed the success of the product .
Shanghai star electronic technology co., LTD
Shanghai xing yue electronic technology co., LTD., the original Shanghai electric meter factory, Shanghai electrical instrument factory main key combination. Has developed on the basis of electrical instruments, digital bridge, microhm meter, costruction and digital, launch controller, grain and other products, to undertake the hangzhou steel supporting projects, technological transformation projects, special fire engines for aerospace, military custom processing of various special equipment .
Shanghai double electrical instrument co., LTD
wo special electrical instrument co., LTD in Shanghai by the Shanghai electric meter factory, Shanghai electrical instrument factory main sales, production, technical backbone combination. Professional production and operation: bridge, potentiometer, the resistance box, standard resistance, galvanometer, power supply, calibrator, simulator, timer, military, etc.
Shanghai di a instrument co., LTD
specialized in manufacturing "electricity intelligent instruments, precision timing power supply, ac electrical instruments, dc electrical apparatus, high voltage test equipment, electric power test verification device and electric meter, electricity meter calibration, measurement testing instrument, high power voltage regulator, multi-function calibration instrument, virtual instrument, intelligent dielectric loss, dc resistance measuring, automatic variable ratio, loop resistance test, insulation resistance testing, three-phase power supply, automatic tester" for the main business of enterprises . Users are mainly distributed in spaceflight, national defense, electricity, metrology, scientific research, the school, petroleum, chemical, coal, shipbuilding and other industrial manufacturing and other industries.
Lance dean instrument research institute in Shanghai
Shanghai lance dean instrument research is by a group of former Shanghai electricity technology enterprise composed of high-level technical personnel. Dedicated to the dc current comparator products upgrading and product development and promotion. Development of main products are: potentiometer, products UJ42 dc potentiometer compare ceremony, QJ55 comparison ceremony bridge, comparison of QJ58 dc dc ceremony temperature measuring bridge and other instruments.
Shanghai yong pure environmental protection technology co., LTD
Shanghai yong pure environmental protection technology co., LTDLove HPC in the United States, marina in mainland China's drinking water equipment, the professional agents. We provide customers with professional design of drinking water, provide high quality drinking water equipment, drinking water to create environment. Not only for villas, apartments provide solution with water, at the same time has become the hotel equipment, chain catering industry professional supplier of water treatment and service providers.
Company after 20 years of hard work has been nearly 40 sites across the country has sales and maintenance specialist, radiation throughout the country more than 300 1, 2, 3 cities. According to the different needs of customers can be he scene to provide professional installation, maintenance and quality inspection services.