主营产品:Technology development, technology transfer, technical consulting, and technical services in the field of biotechnology; biological reagents, medical equipment, and laboratory instruments, and engaged in the import and export business of the above commodities and technologies.
主营产品:Manufacturing, processing, and sales of marine ancillary equipment, other unspecified metal products, inflatable life jackets, life jackets, survival suits, life rafts, life buoys, air breathing apparatus, and rope nets; self-operated and agent import and export business of various commodities and technologies .
主营产品:The main testing products include various bicycle testing machines, automobile testing machines, office furniture testing machines, sports equipment testing machines, carton testing machines, toy and stroller testing machines, other testing machines, universal material testing machines, and hardware tool testing. Machines, environmental testing machines and other non-standard testing machine series testing equipment and the development of other non-standard processing equipment and industrial control software.
主营产品:Mechanical equipment, sporting goods, (except shooting equipment), packaging materials, clothing, shoes and hats, sanitary ware, metal materials, (except items with special national approval regulations), chemical raw materials, (monitored chemicals, hazardous chemicals, drama (Excluding toxic chemicals), sales of safety monitoring and alarm equipment, self-operated and agency import and export business of various commodities and technologies (except for commodities and technologies that are operated by state-restricted enterprises or prohibited from import and export)
主营产品:Network power meter, power transmitter, isolator, low voltage reactive power compensation, comprehensive protection, active filtering, distribution energy management system