We are Rui Sin Technology (Hui Zhzou) Co.,Ltd based in Haiyang, USA. We are member of TradeKey.com since May, 2015. Our business is related to Rubber & Plastics industry and we specifically deal in PVC sponge roller brush. Please find our product details below:PVA Spongeouter diameter:20-300mminner diameter:8-54mmlength:100-2000mm1. exellent performance on absorbency and retention capacity for water(800%-1000%wt).2.flexible and soft character, reduces scratchingPVA Spongeouter diameter:20-300mminner diameter:8-54mmlength:100-2000mm1. exellent performance on absorbency and retention capacity for water(800%-1000%wt).2.flexible and soft character, reduces scratchingThank you for taking time to go through our business profile. If there are any questions, inquiries or comments, please feel free to contact us.