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1988 |
Mr. Qiu Guang
developed the first inverter MOSFET welding machine, and
applied national patent at the same year; |
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1993 |
Riland products had become
series and professionalization and scale production, and
took the lead in realizing low cost, small volume and
lightness; |
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1994 |
RILAND Brand was founded,
and the founder, Mr Qiu Guang pioneered the scale production
of MOSFET welding machine in China; |
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