菲律宾采购需求：自行车、自行车零件、三轮车、滑板车、儿童玩具、学步车

I'm currently looking to expand our selection of helmets and would appreciate it if you could send me some options available for purchase. Specifically, I'm interested in different styles and any features that differentiate them, such as safety ratings, materials used, and comfort levels. Additionally, please provide pricing information for each option, including any bulk purchase discounts, lead times for delivery, and your payment terms. This data will help us make a more informed decision as we look to enhance our inventory. Looking forward to your response!