Discover high-pressure oil seal manufacturing for hydraulic pumps and motors, featuring in-house production, precision inspection, testing and custom FKM sealing solutions.

Discover high-performance industrial oil seals designed for heavy-duty machinery, hydraulic systems, automotive, and agricultural equipment. Our VITON, NBR, and HNBR oil seals deliver reliable sealing, leak prevention, and extended service life. Partner with a professional oil seal manufacturer for customized sealing solutions.

High pressure oil seals for South America markets. Complete sizes, large stock, short lead time and custom oil seal solutions for mining, construction, agriculture, hydraulic pumps, gearboxes and heavy machinery.

TCV oil seals are high-performance dual-lip, dual-spring rotary shaft seals designed for hydraulic systems, gearboxes, construction machinery, and agricultural equipment. They provide superior oil retention, dust and contaminant protection, and long-lasting performance under high-pressure, high-speed, and harsh working conditions. Ideal for OEMs, distributors, and maintenance teams seeking reliable sealing solutions.

Founded in 1982, we are one of the earliest companies in China specializing in oil seal production. With more than 40 years of expertise, we offer a complete in-house system covering R&D, mold design, production, and quality inspection.