Best-selling RE Seal 1.Material:Carbon Steel+NBR/ Viton 2.Various Sizes 3.Use of Rotary Motion 4.No MOQ 2013 TOP HOT RE SEAL Details 1. Specification Material: Carbon Steel+NBR/ VitonType: RESize: All kinds for you choose.Price: Competitive, and based on your quantity.Packing: Inner by plastic bag, outer by carton, or as customer's request.Terms of payment: T/T, L/C, Western Union, ...