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07 /19
2020
RISON participated in the 16th China (Shanghai) International Foundry Exhibition
RISON participated in the 16th China (Shanghai) International Foundry Exhibition

10 /19
2019
NEPCON Asia Electronics Show 2019
NEPCON Asia Electronics Show 2019

08 /04
2019
RISON 2019 EeIE
RISON 2019 EeIE

04 /20
2017
Rison 2017 international indu
Rison 2017 international indu

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