Inquiry about 250ml amber glass bottles for carbonated soft drinks NEW

We are preparing to launch a soft drink line and need a reliable manufacturing partner for glass packaging. The requirement is for 250ml amber/brown glass bottles with a screw cap neck finish, suitable for carbonated beverages (high pressure resistance). Estimated first-year volume is around 5 million units. Please provide quotation options: FOB price per 1,000 units and DDP price per 1,000 units to our co-packing facility in Istanbul, Turkey, including shipping, customs clearance and duties, with MOQ per shipment. Also kindly confirm whether you have existing molds for a standard 250ml amber screw-cap bottle or if a custom mold is needed. If available, share the technical data sheet and documentation regarding internal pressure resistance for carbonated drinks. We also need estimated production lead time per batch and standard packaging details for international shipping. We are looking for a long-term partnership and await your prompt reply with a digital catalog if possible.