博茨瓦纳采购需求：硅酮密封胶、粘合剂密封胶、聚氨酯密封胶、周边密封胶、防风雨中性硅酮密封胶、聚氨酯密封胶

I'm looking to purchase a bulk order of soft grey silicone products, specifically 200 units. Could you provide me with your product specifications, including dimensions, weight, and any other relevant details? Additionally, I'd like to know about the available finishes and whether customization options are possible, as this would be ideal for our project requirements. Please also share the pricing details for the 200 units, including any potential discounts for bulk orders and lead times for delivery. It would be great to understand your payment terms and shipping options as well. I'm eager to proceed with this order quickly, so your prompt response would be greatly appreciated!