Beijing Sanhe Lian Technology Co., Ltd., as an important member of China's IC failure analysis equipment manufacturers, contributes to China's scientific research industry. The dry etching equipment developed by Sanhe Union has achieved the production of semiconductors MEMS、 High precision and highly anisotropic patterned processing of various materials in the manufacturing of optoelectronic devices. The following is a report on domestic IC failure analysis equipment and the key qualities that analysts should possess.