南非采购需求：眼镜框、批发眼镜框、批发太阳镜、太阳镜批发、眼镜框、设计师眼镜框

I'm interested in sourcing a range of eye glasses for our upcoming collection. We're looking for various styles, including prescription, reading, and sunglasses. Please provide detailed info about your product offerings, including materials, colors, and price ranges. Additionally, it would be great to know about your production capacity and lead times for bulk orders. Quality and durability are crucial for us, so any certifications or quality assurance procedures you follow would also be appreciated. Looking forward to your response!