乌克兰采购需求：石笼、T型柱、Y型柱、刀片刺网、防鸟刺、植物支架

We are looking to procure two types of barbed wire barriers for our upcoming projects. The first item requires a total of 24 tons, including essential components such as 40 steel rings and metal stakes per set, with a weight range of 23 to 30 kg. The specifications demand specific wire diameters, materials, and features, including a required tensile strength of at least 1700 N/mm² and a warranty for 5 years of storage and 3 years of continuous use. For the second item, we need 22 tons of another variant, focusing on the coil dimensions, connection points, and zinc coating standards. The core wire must meet specific tensile strength criteria, ensuring long-lasting durability and effective deployment. We're keen on understanding pricing, lead times, and any available certifications to proceed efficiently. Your prompt response would be appreciated.