... can offer you various kinds of oil seals which are used as fittings for hot-water heating& sanitary and bathroom products, ... pneumatic, automobiles& motorcycles. SizeWe can supply many different sizes of oil seals to you according to your drawings or samples.MaterialNR ... IIR,CR,SIL,VITON,etcPackinginner packing is by PE plastic bags; outer packing is by carton46*34*34cm,1kgSafety ApprovalUL,FDA, ...