俄罗斯采购需求：聚乳酸、PLA、聚己内酯、PCL、乳酸酯、乳酸乙酯

We are looking to source high-quality tubes from the PLCL region, specifically in Saratov, Russia. Our needs include various specifications tailored for different applications, so we would appreciate detailed information on your product range, material options, and applicable certifications. Understanding your capacity for production and lead times is also essential, as we are aiming for timely deliveries. Additionally, please provide your pricing structure, including bulk order discounts and any available terms for shipping. We're keen to explore potential long-term collaboration, so insights on your company's experience and reliability in fulfilling orders will be beneficial. Looking forward to your prompt response with all the necessary details!