主营产品：Industrial automatic control system device manufacturing; computer technology development and technical services; software development; commodity wholesale trade; communication system equipment manufacturing
主营产品：A professional technology company specializing in the research, development and production of data collection, industrial control boards and module products. The product series currently includes: ISA bus, PC104 bus, PCI bus, USB bus, Ethernet bus, remote IO module, terminal board and conditioning module, embedded system application module, etc.
主营产品：R&D and sales of computer software, hardware and peripheral products; computer technical services; sales and technology of intelligent network control equipment, cloud computing equipment, cloud terminals, mechanical equipment, digital products, communication equipment, automation equipment, security equipment, and electronic components Development; operating e-commerce; engaging in advertising business; network technology development; domestic trade; import and export of goods and technology.
主营产品：electromechanical equipment toy equipment game equipment software equipment automation equipment automation systems machinery fittings hardware products plastic products hardware molds plastic molds production and sales of electronic products
主营产品：Raw material formula metering and conveying system | mixing system | industrial automation PLC | DCS industrial control system | bar code error prevention and traceability system, etc
主营产品：U.S. FITOK FITOK valves, U.S. Swagelok Swagelok valves, U.S. Parker parker valves, Japan Hitachi HITACHI valves, U.S. HOKE valves, the U.S. Ritchie RIDGID pipeline tools, Israel Hamlet HAM-LET valves. The following is a list of our products
主营产品：Bugle player, musical electric bell instrument, military bugle instrument, rainproof sound post, remote bugle, amplifier, wireless microphone, classroom speaker, bugle player .......
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