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CASTECH was awarded "Top 20'Influential Companies' in China's Optoelectronic Industry in 2018"
CASTECH was awarded "Top 20'Influential Companies' in China's Optoelectronic Industry in 2018"
2018-12-31 16:31
CASTECH was awarded "Top 20'Influential Companies' in China's Optoelectronic Industry in 2018" by the China Optics & Optoelectronics Manufactures Association (COEMA).

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