孟加拉采购需求：圆织机零件

I hope this message finds you well. I'm reaching out regarding a specific requirement I have for one of your products. The current length of the item is noted to be 86.3 mm, but I need it to be extended to 94 mm to meet my project's specifications. Additionally, I prefer the product in black for aesthetic consistency with our other components. Could you confirm if it's possible to customize the length to 94 mm and provide the item in black? If this modification can be accommodated, I'd appreciate information on lead times and any pricing adjustments. Looking forward to your prompt response so we can move forward efficiently with this order!