菲律宾采购需求：可调节高度站立式办公桌，可调节站立式办公桌，电动可调节站立式办公桌，电动高度可调节站立式办公桌，电动站立式办公桌，电动站立式办公桌转换器

I hope this message finds you well. As we consider moving forward with our purchase, I want to ensure that we're fully informed about any potential additional expenses that might come up during this process. Are there any hidden costs or fees that we should anticipate beyond the initial price quote? This information is crucial for us to finalize our budget. Additionally, I would appreciate some insight into the level of customer support and after-sales service you provide. How do you typically handle inquiries and issues once the sale is complete? Knowing that we'll have reliable assistance after the purchase is just as important as the product itself, so any details on your support structure would be greatly valued. Thank you!