Wuhan Computech Software Technology Co., Ltd. is a well-known listed company in China (stock code: 430698), located in Wuhan Optics Valley Software Park. It is a technology leader in the field of optical sensor power transmission and transformation monitoring and a high-tech enterprise specializing in the development, research, production, sales and technical services of power transmission and transformation monitoring systems and related software.

Germany's Kurt Kutrh is a professional manufacturer of optical power meters, cable fault testers, network fiber optic line finders, Ethernet test equipment, and telecommunication network analyzers, providing test and measurement equipment and solutions for the communications and telecommunications industries.

Shiji Electric mainly deals in power handover and preventive test equipment with reliable quality and high cost performance. Its products include high-voltage power equipment, relay protection test equipment, DC battery equipment, series resonance test equipment, switch circuit breaker test equipment, oil and chemical test equipment, etc. We have rich products, various models, perfect services and lifetime warranty. You are welcome to visit us!

Dongguan Tangxia Kexiang Electronic Instrument Business Department specializes in the recovery of second-hand power meters, second-hand signal sources, second-hand oscilloscopes, and other products. The company is engaged in the sales, recovery, maintenance, and calibration of various second-hand instruments, possessing excellent technical standards both domestically and internationally, as well as good after-sales service and solutions.

Japan Kyoritsu/Kletz KYORITSU self-operated flagship store is the authorized first-level agent of Japan Kyoritsu/Kletz in China! Provide Chinese customers with sales, technical consultation, maintenance and other services of Japan Kyoritsu/Kletz multimeters, clamp meters, insulation resistance testers, ground resistance testers, leakage switch testers, leakage recorders and other products. Hotline: 4006466365

Baoding Yuchuang Electrical Technology Co., Ltd. is a professional manufacturer of Langfang YC-X334 line load monitoring unit, Langfang YC-X701A intelligent diagnosis terminal and Langfang low-voltage power consumption on-site batch tester. Our company has been established for many years, with a wide range of products and reliable quality to meet the needs of different people. Contact numbers: 15533261984, 0312-3116895.

This is the official website of Leader Electronics, a specialized manufacturer of electronic measuring instruments. We stock a wide range of electronic measuring instruments, including video and broadcasting related products such as waveform monitors, rasterizers, and sync generators.

Radar.net is a leading domestic portal for radar, microwave radio frequency, millimeter wave, terahertz, communications, and Beidou navigation. We provide industry users with the most cutting-edge radar industry information, solutions, radar manufacturers, radar products, talent recruitment and other information.

Lepont.fr site de géomètre et topographe: accessoire, matériel topographie pour scanner 3D, drone, GNSS, détecteur réseaux, carnet terrain et station totale Leica, Spectra.

Lighter Technology Co., Ltd. is a manufacturer of fiber optic components and equipment.