主营产品:Domestic trade; import and export of goods and technology, digital electronic products, production of mechanical, electrical and electronic tools and automation control systems.
主营产品:Aerospace, machinery, electric power, medical, military, road traffic, instrumentation, safety and protection, electronics, audio/video, automotive industrial control and other applications
主营产品:Used in telecommunication, electric power, petrochemical, environmental protection, papermaking, metallurgy, food, medical, HVAC and other fields.