Huaxin Microelectronics' parent company Huaxin (Zhuhai) Semiconductor Co., Ltd. is a leader in the field of optical chips.

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Huaxin Microelectronics' parent company Huaxin (Zhuhai) Semiconductor Co., Ltd. is also a leader in the field of optical chips. The company's main business is data communication VCSEL chips. It is the fourth manufacturer in the world and the first in China to achieve large-scale shipment of 25G&56G PAM4 VCSEL chips in the IDM model.