土耳其采购需求：推荐产品，玩绳

I'm interested in sourcing a playground rope that features a 90mm diameter and incorporates a steel core for added durability. The desired length of the rope is 30 meters, and I do not require any suspension features. It's important that the rope can withstand heavy usage and various weather conditions, as it will be utilized in an outdoor setting. Could you provide details on the specifications, material options, and pricing for this type of rope? Additionally, I would like to know about the lead time for production and any bulk order discounts you might offer. Thank you for your assistance, and I look forward to your prompt response!