Quality management in accordance with ISO 9001.

We are striving for continuous quality improvement through the rotation of the PDCA cycle, which is the essence of ISO 9001.

At Shin-Ei Manufacturing Co., Ltd., we have obtained ISO 9001 certification to provide better value to our customers. With this certification, we aim to ensure our customers' peace of mind while striving for continuous quality improvement through the PDCA cycle, which is the essence of ISO 9001. We will continue to grow as a local factory that can contribute to our customers' manufacturing. 【Quality Policy】 ■ Closely engage with customers to understand their true requirements ■ Clarify requirements and provide error-free products ■ Ensure all employees recognize their roles and fully demonstrate their capabilities ■ Continuously strive for process improvement and enhance the value we create ■ Be aware of our social responsibilities and comply with laws and regulations *For more details, please refer to the external link or feel free to contact us.

Processing Contract