Sell impulse voltage and current testing, AC voltage and current testing, DC voltage and current testing, c & tan delta measurement, partial discharge measurement, resistance measurement, transformer testing and measurement, shielding room design and construction, testing accessories.
Goniophotometer, spectrophotometer, integrating sphere, photometer and colorimeter, led test instruments, cfl test instruments, emc testing, electronic ballast tester, equipments for testing electronic components, electrical safety testing, environmental testing, AC and DC power.
Electric furnace, hardness tester, universal testing machine.
Goniophotometer, spectrophotometer, integrating sphere, photometer.
Electric furnace, hardness tester.
Goniophoto meter, spectrophoto meter, integrating sphere, photometer and colorimeter, LED test instruments, CFL test instruments, EMC testing, electronic ballast tester, equipments for testing electronic components, electrical safety testing, environmental testing, ac and dc power supply.
Electric fencing insulators, pigtail posts, plastic posts, polywire, polytape, testers, reels, undergound wire..Warehousing, consolidating, import and export agent.
Tungsten copper contact tips, copper tungsten tips, tungsten carbide tips, low voltage contact materials, pure metal contact materials, alloy contact materials(silver metal alloy, fine grain silver), midium voltage contact material(copper chromium, copper chromium iron), high voltage contact material(copper tungsten), a variety of custom contacts, materials include silver nickel, silver copper, silver tungsten, silver metal oxides alloy, silver cadmium oxide, silver tin oxide, silver cadmium oxide indium oxide, silver tin oxide indium oxide, silver zinc oxide, silver nonmetal alloy, silver graphite, silver tungsten carbide, silver tungsten carbide graphite, equipment for producing contact materials, such as grinders, grinding machines, edm machines, wire cutting machines and other equipment, as well as testing instruments for contact materials, including relays, contactors, vernier calipers, microscopes, hardness testers, atomic absorption spectrophotometers and other equipment..
Goniophotometer, spectroradiometer, integrating sphere, led test instruments, cfl test instruments, photometer and colorimeter, emc & emi testing, surge generator, electrical safety testing, environmental test chamber, ip waterproof test equipment, dustproof test chamber, high and low temperature humidity chamber, plug and switch testing, ac and dc power supply.
