Ningbo Yierka Seals Co., Ltd

Material PU Yierka company specializes in producing seals of double-function, drill-using and spool-using, buffer rings, as well as dustproof and we

DH TPU dust wiper seal Material: TPU Temperature: -35--+100 degree Our company specialized in producing seals of double-function , drill-using ,

PU Oil-sealed pieces used commonly in un-type axle and hole Features: PU M90 Torque 21MPa Temperature -350C~1000C AX

DAS piston rod seal Type: DAS/KDAS coampct seal Pressure: 40 MPA Temperature:-30~+120 oC Speed: 0.5 M/S Material: NBR, Plastic, Compos

nylon gasket ring we can supply various nylon gasket ring, your samples and drawing are all available