SUIN was founded in 1966, and has been concentrating on the
development and manufacture of electronic test and measurement
In 1990, SUIN developed the first DDS Arbitrary Waveform Generator
In 2004, the DDS Function/Arbitrary Waveform Generator obtained the
free support of “National Science and Technology Small & Medium
Enterprises Technique Innovation Award Fund” from National Science
and Technology Ministry.
In 2005, our DDS Function/Arbitrary Waveform Generators won National Important New Products Certificate awarded jointly by
Ministry of Science and Technology, Ministry of Commerce, General
Administration of Quality Supervision, Inspection and Quarantine,
Ministry of Environmental Protection of P.R. China.
SUIN has more than 140 employees including 40 technical experts and
has sufficient equipments and devices to research, develop and
produce electronic test and measurement instruments such as DDS
Function/Arbitrary Generators, Pulse/Code pattern Generators,
Spectrum Analyzer, time and frequency test instrument like Time
Synthesizers, time difference measuring system, Frequency
Standards, Digital Frequency Characteristics Analyzers, Digital AC Millivolt Meters, DC Power Supplies, Universal Intelligent Counters, Logic Analyzers, DMM and more.
We have reliable quality management system and quality guarantee
system and have acquired ISO9001: 2000 International Quality
Certification and most of our products have got approval CE and
We do our best to provide test instruments with higher performance
and lower price and meet your satisfaction.