土耳其采购需求：犁螺栓、滚轮螺栓、节段螺栓、斗杆衬套、铲斗衬套、铲斗销

I'm looking to source some specific components for my project, including roller bolts, segment bolts, and arm bushes. Please provide me with details on your availability for these items, including specifications, pricing, and lead times. Additionally, if you have any recommendations or alternatives that may suit my requirements, I'd be keen to hear about them. Let's focus on ensuring quality and competitive pricing. Looking forward to your prompt response with the information mentioned!