... certificated factory MOQ:1000pcsPls contact me for priceDescription: Material: comply to RoHS, silicone or rubber (NR, SBR, NBR, EPDM, CSM ... , CR, HNBR, VITON, AFLAS and more)Hardness: 8 to 95 shore A, tolerance can be ±5 shore A, for ... in any color as you want Machine type: 50 to 400 tons Molding service: we have our own mold ... orders are welcomed colorful custom molded silicone rubber component