Oring\Customer Rubber Seal Parts\Solicone Oring manufacturer / supplier in China, offering Precision-Engineered Piston Rod Guide Band with PTFE Coating for Hydraulic Cylinder Alignment, Heavy-Duty Hydraulic Piston Rod Seal with Wear-Resistant Guide Band for Industrial Applications, Heavy-Duty U-Cup Hydraulic Seal with O-Ring for Piston Rods Brand Desior and so on.