3M9760*3M9760*3M9760正，余小姐134 2139 1176 /0755-29725348 3M9760*3M9760*3M9763M9760*3M9760*3M976诚德兴长期供应美国3M胶带：3M9119-50，9119-100,3M9119-140,3M9119-85,3M9119B、（余小姐13421391176）3M9731-50、3M9731-100、3M9731-
