How do you do?This is Korea, We are interested your product for rubber o-ringWe are request to quotation of it bellows as below.1. Item ; O-ring2. Material ; EPDM 75 rubber/silicone3. Size ; 2.5m/m x 0.5m/m4. Q'ty ; 5,000,000 pcs / every month5. Payment and Terms ; T/T and CIF , KOREA INCHON PORT.will you send me your similar sample and know me your product facilitiesThank you Hyung-Ju, Lee / Sales Director 1402-8, Juan 5 dong, Nam gu, Inchon city, Korea Show More