主营产品：Concrete test instrument, cement test instrument, highway geotechnical test instrument, asphalt waterproof test instrument, chemical analysis instrument, testing machine, balance, various test molds, sieve, etc
主营产品：technology promotion services, sales of machinery and equipment, hardware and electronic products, software design, import and export of goods, import and export of agents, import and export of technology
主营产品：Specializing in the production of mechanical tensile testing machine, universal testing machine, electro-hydraulic servo universal testing machine, pressure testing machine, torsion testing machine, hardness tester and so on.
主营产品：Mainly involved in vacuum, high and low temperature, magnetic, electrical measurement and other fields, is the physical properties of materials characterization and measurement of industry leading brand.
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