Need. According to the inquiry of official website of North Huachuang Microelectronics Equipment Co., Ltd., it is known that North Huachuang Microelectronics Equipment Co., Ltd. is a state-owned enterprise, and according to the relevant regulations, political examination is required for entry. Specifically, you need to provide personal ID card, household registration book, education certificate, work experience certificate, proof of no criminal record and other related materials when you join the company. After the company's examination and approval procedures, it is finally determined whether you meet the entry requirements.