乌克兰采购需求：清洁刷滚筒、尼龙滚筒刷、磨料滚筒刷、混合型扫地刷、尼龙刷滚筒、PVA海绵滚筒

I'm interested in your spring roller brushes and need a custom buffer brush for a bowling lane machine. Specifications: spiral coil brush on a steel shaft, using 0.40 mm blue nylon filament. The outside diameter should be either 95 mm or 114 mm, with a 15 mm inner diameter and a total length of 1100 mm, featuring high density close-wound coils. Can you confirm if you can produce this per my specifications? Do you offer complete assemblies or just the coil sections? Also, what's the minimum order quantity for this custom design, and could you share a ballpark price for one complete unit? Thanks!