Strict quality control system, repeat inspection before shipment.
FAST DELIVERY TIME
Large inventory of standard sealing rings is available.
COMPETITIVE PRICE
We are the direct factory will supply you with nice quality products"e the most competitive prices
OEM/ODM
Rich experience for Effective OEM&ODM service.
HOT PRODUCT
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18X26X5MM Good quality seal valqua Hydraulic cylinder piston rod u-cup green UHS seals PU U cup seals
$0.14-0.17 / piece
Hydraulic cylinder PU Green seals Polyurethane U cup Seals UNP Piston Seal
$0.21-0.80 / piece
80x100x10mm cylinder pu UN seal Polyurethane hydraulic seal u cup rod seal
$1.08-1.80 / piece
50x34x20.5mm Hydraulic cylinder piston seals DAS Double Acting Hydraulic Seal
$1.60-2.20 / piece
Hydraulic Cylinder Wiper Seal Dust Proof DHS Scraper Seal Piston Rod Dust Seal
$0.10-0.35 / piece
31.5x39.5x 5/6.5MM hydraulic cylinder DHS Dust Seal PU Green wiper rod seals
$0.35 / piece
Polyurethane Single-acting AM wipers AUAS Dirt wiper GA metal dust rod seals
$0.90-1.50 / piece
20*32*6/9mm Standard DKB Iron dust oil seal metal wiper seal for excavator
$0.25-0.50 / piece
40X35X9.5mm Guide Ring Phenolic Resin Hydraulic Cylinder Wear Ring WR
$0.20-1.00 / meter
30x35x9.7mm POM Black Support ring Guide Ring Wear ring
$0.20-0.30 / piece
Reciprocating guide ring Piston rod PTFE support ring WR PTFE sealing ring
$0.15-0.60 / piece
Rods ring guide set Ptfe Wear Ring guide tape For Excavator Hydraulic Cylinder Seal Kit Guide Ring
$0.80-1.80 / meter
NEW PRODUCT
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ABOUT US
Dongguan Dier Seal Co., Ltd is specialized in standard sealing rings and custom rubber, plastic, and hardware products. 30,000 standard sealing rings are availible. Our leading products are O-Rings, Oil Seals, Hydraulic Seals and Pneumatic Seals, which are mainly used in automotive, mechanical engineering, stationary hydraulics, mobile hydraulics, pneumatics, fluid power engineering and electrical engineering, chemical industry, process engineering, oil and gas equipment, as well as agriculture industry.
