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Gathering quality manufacturers worldwide — original authorized supply and genuine direct delivery, covering the full range of RF and precision interconnect categories.

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100+ GLOBAL BRANDS
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FAULHABER FAULHABER was founded in 1947 in Schoenaich, Germany, and is a global specialist in high-precision miniature and ultra-miniature modular drive systems, holding ISO9001 and ISO13485 quality management systems aligned with aerospace, medical, and military requirements. Its main products include coreless brushed and brushless DC motors, stepper motors, precision gearheads, encoders, and motion controllers, offering miniaturization, high dynamics, and low cogging torque, with over 25 million standardized configurations and custom modification support. Serving medical devices, aerospace, precision optics, robotics, and semiconductor automation, it delivers integrated miniature precision drive solutions.
MAXON MAXON was founded in 1961 in Sachseln, Switzerland, and is a leading global provider of high-precision miniature drive systems, holding ISO9001 and ISO13485 quality management systems aligned with aerospace, medical, and defense requirements. Its portfolio includes coreless brushless and brushed DC motors, planetary gearheads, high-precision encoders, and servo drive controllers, combining high power density, efficiency, and positioning accuracy, with over 5 million drive units produced annually and around 12,000 standardized variants plus custom development. Its drives have flown on NASA's Sojourner, the Mars rovers Spirit, Opportunity, and Perseverance, and the Rosetta comet probe; serving aerospace, medical devices, robotics, semiconductor equipment, and precision automation, it delivers complete high-performance motion control solutions.
LTN LTN is a long-established German precision sensing brand founded in 1979 in Munich (brand operations now in nearby Ottobrunn), currently part of the HEIDENHAIN Group, with brushless resolvers as its core field. Its operating entity, LTN Servotechnik GmbH, ceased business on April 30, 2026, with HEIDENHAIN continuing production and global sales of the product line since October 2025. Wear-free and maintenance-free, its resolvers withstand sharp temperature fluctuations, heavy vibration, and shock, delivering absolute position within a single revolution, and are widely used in servo motors, industrial robots, machine tools, heavy equipment, and wind-turbine pitch systems as the most common position feedback component in high-end motion control after optical encoders.
MOOG MOOG was founded in 1951 in East Aurora, New York, USA, now headquartered in Elma, and is the global benchmark in electrohydraulic and precision motion control, holding ISO9001, AS9100D, and ISO13485 quality systems aligned with MIL-STD, DO-160, and other demanding standards. Its main products include electrohydraulic servo valves, servo drives, servo motors, actuation systems, and complete motion control systems across more than ten series such as D631-D792 and G631/G761/760N/760/J761, offering high dynamics, precision, and long service life with rich model options and custom system development. Its actuators and servo valves have equipped the F-35 Lightning II, Boeing 787 Dreamliner, Saturn C-5 Apollo rocket, the Space Shuttle (first flight 1981), and COMAC's C919, serving aerospace, defense equipment, satellite launch vehicles, wind energy, industrial test, and medical equipment with complete high-precision closed-loop control solutions.
MOFLON 默孚龙科技 MOFLON was founded in 2009 and is headquartered in Shenzhen as a national high-tech enterprise and "Little Giant" specialized enterprise, holding ISO9001, UL, CE, RoHS, and other compliance systems. Its main products include precision slip rings, microwave rotary joints (RF slip rings), fiber-optic rotary joints, and integrated pneumatic-electric-hydraulic slip rings, supporting uninterrupted power, high-speed signal, and RF transmission under rotation, with military-grade and medical CT-grade high-reliability customization, low-noise contacts, and wide-temperature vibration resistance. Widely serving radar and electro-optics, aerospace, medical imaging, industrial robots, and wind equipment, it provides domestically produced custom rotary precision interconnect solutions.
PELICAN PELICAN was founded in 1976 in Torrance, California, USA, and is the global benchmark brand for mission-critical high-performance protective storage and transport, holding ISO9001 quality management with products rated IP67 and compliant with MIL-STD military requirements. Its main products include heavy-duty protective cases, temperature-controlled biological packaging, and explosion-proof portable lighting systems, impact-resistant and corrosion-proof, with custom foam inserts across the range, extensive model options, and a lifetime guarantee. Operating in 26 countries with nearly 1,300 employees, six manufacturing plants, and 23 international sales offices, it serves aerospace, defense equipment, precision instruments, medical and biological, industrial test, and film and surveying with all-condition high-reliability equipment protection solutions.
GW INSTEK GW INSTEK was founded in 1975 and is headquartered in Taiwan, China, listed on the Taiwan Stock Exchange in 2000, and is one of the largest professional electronic test and measurement instrument manufacturers in the Asia-Pacific. It operates a manufacturing base in Suzhou, China, and is certified to ISO9001. Its product line spans hundreds of instruments including digital oscilloscopes, spectrum analyzers, signal sources, AC/DC power supplies, electronic loads, LCR meters, safety testers, and battery test systems, serving higher education, industrial R&D, new energy, automotive electronics, and production-line testing. With branches in the US, Japan, Korea, Southeast Asia, Europe, and India, its products sell to more than 80 countries, recognized for stable reliability, cost-effectiveness, and complete standardized and custom test solutions.
ROHDE&SCHWARZ Rohde & Schwarz is a premium test and measurement and communications equipment brand founded in Munich, Germany in 1933. A fully family-owned independent high-tech company, it operates in more than 70 countries. Its main products include oscilloscopes, spectrum analyzers, signal generators, network analyzers, RF test systems, wireless communication testers, and EMC test equipment, renowned for exceptional RF accuracy and reliability, with ISO9001 certification and NATO AQAP military quality compliance. Serving aerospace, defense, 5G/6G communications, automotive electronics, and semiconductor R&D, it maintains regional headquarters and service centers in China, the US, Singapore, and elsewhere, delivering complete high-precision test solutions to research institutions and premium manufacturers as a global RF test benchmark.
KEYSIGHT Keysight descends from HP's electronic measurement business, became part of Agilent in 1999, and was spun off from Agilent in November 2014 with a listing on the New York Stock Exchange. Headquartered in Santa Rosa, California, it is a top global supplier of electronic test and measurement solutions. Its portfolio spans premium oscilloscopes, vector network analyzers, spectrum analyzers, signal generators, wireless communication testers, and semiconductor and high-speed interconnect test systems, complemented by the PathWave design-simulation and test software platform. Serving aerospace, defense, 5G/6G communications, automotive electronics, AI computing, and semiconductor R&D across more than 100 countries, it provides research institutions and premium manufacturers with integrated test coverage from design simulation to production validation.
RIGOL RIGOL was founded in 1998 and is headquartered in Suzhou, the first Chinese electronic measurement instrument company listed on both A-share and H-share markets, and a national high-tech enterprise. With in-house development and volume production of core oscilloscope chips, it is the world's fifth company to master premium oscilloscope core technology, with proprietary chip platforms such as Phoenix and Centaurus. Its main products include digital oscilloscopes, spectrum and vector network analyzers, signal generators, DC power supplies, electronic loads, and modular test systems, certified to ISO9001. Serving education and research, semiconductor, new energy, automotive electronics, communications, and industrial manufacturing with R&D and service networks at home and abroad, it sells to more than 90 countries, delivering a full domestic test portfolio from R&D validation to production-line automated testing as a benchmark Chinese instrument brand.
SIGLENT SIGLENT was founded in 2007 and listed on the STAR Market in 2021, the first Chinese electronic test company to list on the A-share market and a national key "Little Giant" specialized enterprise. It has complete in-house development capability across its four flagship lines—digital oscilloscopes, signal generators, spectrum analyzers, and vector network analyzers—complemented by DC power supplies, electronic loads, multimeters, and more, certified to ISO9001:2015 and ISO14001:2015. Serving communications, semiconductor, automotive electronics, new energy, and academic research, with subsidiaries in the US, Germany, Japan, and Malaysia and sales to over 80 countries, it reinvests about 20% of revenue in R&D with 370+ patents, delivering standardized and automated custom test solutions with high performance and value as a leading Chinese test instrument brand.
Tektronix Tektronix was founded in 1946 in Oregon, USA, by Howard Vollum and Jack Murdock, who built the world's first time-base triggered oscilloscope (Model 511); it is now headquartered in Beaverton, Oregon. In June 2025 it was spun off from Fortive along with the precision technology segment and now belongs to the independently listed Ralliant test and measurement group. Its main products include oscilloscopes, signal and arbitrary waveform generators, real-time spectrum analyzers, probes, and test accessories, with digital logic analysis covered by mixed-signal oscilloscopes. Its products support R&D debug, compliance verification, and production-line testing in semiconductor, communications, aerospace, automotive electronics, and research laboratories.
CISCO Cisco was founded in San Francisco in 1984 by Stanford researchers Leonard Bosack and Sandy Lerner and is now headquartered in San Jose, California, as the global leader in network infrastructure. Its main products include routers, switches, data center equipment, network security products, Webex unified communications, and its own Silicon One network chips, building a core IP networking technology stack from silicon to hardware to software. Widely used in carrier networks, data centers, government and enterprise networks, industrial systems, and AI computing networks, it was once the world's most valuable company in 2000 and completed a USD 28 billion acquisition of Splunk in 2024, providing core hardware underpinning for the global internet and enterprise private networks.
MOXA MOXA was founded in Taiwan, China in 1987 by five classmates of class 404 at Taipei Municipal Normal School Affiliated High School—hence the name—and is now headquartered in Xindian, New Taipei City, as one of the world's top three industrial communications equipment suppliers. Its main products include industrial Ethernet switches, serial device servers, industrial wireless gateways, embedded computers, remote I/O, and industrial network security equipment, with proprietary Turbo Ring redundancy technology, wide-temperature operation, vibration resistance, and strong EMI immunity, certified to IEC 61850-3, EN 50155, IEC 62443, UL, and more. Widely deployed in rail transit, power grids, oil and gas, smart manufacturing, ports, and maritime infrastructure, with distribution and service in over 80 countries, it focuses on stable and secure OT industrial network connectivity.
MikroTik MikroTik was founded in March 1996 in Riga, Latvia, by John Tully and Arnis Riekstins, and is a globally recognized network hardware and software vendor. It released its own RouterOS routing operating system (Linux-based) in 1997 and launched the RouterBOARD hardware line in 2002, focusing on cost-effective routers, switches, and wireless equipment. RouterOS integrates routing, firewall, bandwidth management, VPN, wireless AP, and more with flexible configuration, serving ISPs, enterprises, campuses, and wireless backhaul from home and SOHO to carrier grade. With a mature global distribution network, over 30,000 MikroTik certified engineer certificates issued annually, and revenue of EUR 402 million in 2023, it became Latvia's first private company valued above EUR 1 billion and is a popular choice for network integration projects thanks to its strong customizability.
NKK NKK Switches traces back to Nihon Kaiheiki Kogyo, founded in Tokyo in 1951 and formally incorporated in 1953, now headquartered in Kawasaki, Kanagawa, as a globally recognized specialist in industrial-grade human-machine interface switches. Holding 500+ patents and certified to ISO9001 and ISO14001, its main product lines carry UL and CSA approvals with some VDE approvals. Its range covers pushbutton, toggle, rocker, rotary, DIP, OLED smart switches, and touch panels, offering over 30,000 models and millions of configuration combinations. With production in Japan, Dongguan (China), and the Philippines and a Shanghai subsidiary, its switches are known for excellent tactile feel and high reliability, serving industrial equipment, medical instruments, rail transit, and aerospace with precision switching solutions for demanding conditions.