In December 2021, after a series of strict examination and assessment, Hongwan Semiconductor (Shanghai) Co., Ltd. (hereinafter referred to as "Hongwan Semiconductor") successfully obtained ISO9001 international quality management system certification, and the design of integrated circuits for LDO and IGBT driver successfully passed the certification. This good news indicates that Hongwan Semiconductor has established a quality management system in line with ISO9001:2015 certification standard.

The review mainly focused on the design and development process, the identification and control of risks and opportunities in the product production process, quality process control and service concept. The audit team obtained objective evidence of the operation of the organization's quality management system by talking with employees, on-site observation, reviewing documents and records. The audit expert group agreed that the audited department and relevant personnel cooperated actively, and our quality management system has been established and started to operate normally, which is effective and appropriate.

Through the quality management system certification, it shows that Hongwan Semiconductor can continuously and stably provide customers with satisfactory and qualified products. The international standardized quality management system certification, which has been strictly audited, makes the enterprise truly meet the requirements of standardization and scientization, greatly improves the work efficiency and product qualification rate, so as to strengthen the customer's trust in Hongwan Semiconductor.

In the future, Hongwan Semiconductor will strictly implement the quality management system and various rules and regulations of the enterprise, carry out product development and design in strict accordance with the standards, continuously improve product quality, and constantly provide customers with various high-quality products and services.