Business scope: Design,
Mechanical Equipment Research And Development,
Technology Exchange,
Technology Transfer,
Technology Promotion,
Import And Export,
Technology Import And Export,
Wholesale Of Hardware Products,
Machinery Sales,
Electronics Sales,
Sales Of Plastic Products,
Rubber Products Sales,
Sales Of Liquid And Airtight Components And Systems,
Information Technology Consulting Services,
Deep Sea Oil Drilling Equipment Sales,
Manufacturing Of Power Electronic Components,
Manufacture Of Power Distribution Switch Control Equipment,
Calendering Of Non Ferrous Metals,
Stationery Wholesale,
Air Conditioning Equipment Sales,
Research And Development Of Power Distribution Switch Control Equipment
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