Pls check the drafts,pls make sure the three series hs code,I fixed the grinding wheel and grinding disc in one hs code,and fixed the sand papers + sand discs in one hs code
BTW,We prefer to ship the 60pcs wheels together with this shipment,so if possible pls push again your staff about the testing,1# or 2# sample,as the 60pcs production time just need 10days