您好！感谢您一直以来对我司产品的支持与信任。为了进一步加强对桥堆产品工艺、生产批次质量的把控，以及提升产品的可追溯性，我司决定对桥堆产品的丝印内容进行调整。调整内容如下：
Thank you for your continuous support and trust in our products. In order to further strengthen the control of the production process and batch quality of Bridge rectifier products, as well as improve the traceability of products, our company has decided to adjust the marking content of Bridge rectifier products. The adjustment contents are as follows:
1.丝印内容更新：我们将根据新的质量管理标准，对丝印内容进行相应的更新和调整，确保产品信息更加准确、清晰。附图 1-1
1.Marking content update: We will update and adjust the marking content according to the new
quality management standards to ensure that product information is more accurate and clear. Attachment 1-1
2.调整时间：新的丝印内容将在 2025 年 1 月 1 日起正式实施。后续生产批次的产品将遵循新的丝印标准。
2.The adjustment time: The new marking content will be officially implemented from January 1st, 2025. Subsequent production batches of products will follow the new marking standards.
3.产品追溯性：新丝印将包含更加详细的生产批次信息，进一步提高产品的可追溯性，确保每一件产品都能在生产和销售过程中得到有效监控。
3.Product traceability: The new marking will include more detailed production batch information, further improving product traceability and ensuring that every products can be traced. Effectively monitored during production and sales processes.
由于我司以及我司授权代理商为了满足各位合作伙伴生产需求，部分旧版丝印型号有一定量的备货库存，请各位尊敬的合作伙伴配合做好新旧丝印产品交替交货过渡工作。
Due to the fact that our company and authorized agents have a certain amount of inventory of some old marking products to meet the production needs of our partners, we kindly request our respected partners to cooperate in the transition of delivery between new and old marking products.
如果贵司涉及需要 PCN 申请，请及时联系我们销售人员。我们将按照要求来提交，如果在 2025/1/1 日之前未提出需求，我司将切换新版丝印的桥堆产品。
If your company requires a PCN application, please contact our sales personnel promptly. We will submit according to the requirements. If no demands are raised before January 1st, 2025, our company will switch to the new version of marking Bridge rectifier products.
感谢贵司对于 MDD 的一路既往的支持和信任！
Thank you for your support and trust in MDD all the way
