Changzhou SDK Precision Technology Co.,Ltd

Dear Valued Customers,

This is to formally inform you that the prices of tungsten carbide raw materials have experienced a significant increase recently and are expected to continue rising in the coming period due to ongoing supply constraints and upstream cost pressures.

As tungsten carbide is a key raw material for our cutting tools, continuous price increases may have an impact on future production costs and product pricing. In order to help our customers better manage procurement risks and maintain stable supply, Changzhou SDK Precision Technology Co., Ltd. sincerely recommends that you consider placing orders and stocking in advance based on your actual demand.

Early preparation can effectively:

• Lock in current pricing levels

• Reduce the risk of sudden cost fluctuations

• Ensure stable and timely delivery during periods of market volatility

We highly appreciate your long-term trust and support. Our team will continue to monitor the market closely and provide timely updates. Please feel free to contact us if you require quotation adjustments or stocking support.

Thank you for your understanding and cooperation.

Best regards,
Changzhou SDK Precision Technology Co., Ltd.