Dear partners:

We have an urgent announcement for you. On August 15th (US time), the Trump administration announced an expansion of the 50% tariff on steel and aluminum imports to include numerous steel and aluminum derivatives. The US Department of Commerce has added 407 product codes to the tariff schedule, and this policy officially took effect on August 18th.

This change may bring challenges such as increased costs to our business partners. We at Wuxi Ingks Metal Parts Co., Ltd. will closely monitor subsequent developments and look forward to working with you to explore strategies to minimize the impact.

Wuxi Ingks Metal Parts Co., Ltd.

[2025.8.19]