巴西采购需求：窗户设计膜、窗户隐私膜、不透明玻璃膜、电动调光窗膜、可切换玻璃膜、自粘膜

I'm reaching out to inquire about pricing for your products as a distributor. I'm particularly interested in understanding the bulk pricing, minimum order quantities, and any available discounts for larger purchases. Since I plan to distribute these items in various regions, having a clear idea of the cost structure will help in my planning and decision-making. Additionally, if there are different tiers of pricing based on order size or distributor level, please provide details. I'm keen on exploring your product range and potential partnership opportunities. Looking forward to your prompt response with the necessary information so we can move forward!