斯里兰卡采购需求：玻璃纤维、短切玻璃纤维、3D玻璃布、玻璃纤维粗纱、活性碳纤维、短切毡

I'm looking for high-quality fiberglass materials for an upcoming project. We need a reliable supplier who can provide various types of fiberglass that meet industry standards. It's important that the materials are durable and have great performance characteristics. Could you provide details on the different types of fiberglass you offer, including specifications and available quantities? If you have any samples or relevant certifications, that would be helpful as well. Please also let me know about your pricing and lead times for delivery. Looking forward to your prompt response to help us move forward!