BAS is a high-performance combined rod seal for hydraulic cylinders, integrating modified PTFE sliding ring and elastic rubber. It features low friction, strong leak-proof ability and long service life, widely applied in various hydraulic equipment. Standard sizes are in stock, and non-standard customization is supported.

SPGW is a composite bidirectional piston seal for hydraulic cylinders. Combined with PTFE and rubber materials, it features low friction, excellent wear resistance and strong anti-extrusion ability. It is widely used in various heavy-duty hydraulic equipment, with standard sizes in stock and custom service available.

Wear ring is a vital guide part for hydraulic cylinders to bear side load and avoid metal friction. Multiple raw material options cover light to heavy load scenarios, with standard stock and custom production available.

Glyd ring is a double-acting combined piston seal made of filled PTFE rectangular slide ring and elastic rubber O-ring. Featuring low friction and excellent anti-extrusion performance, it is widely installed on piston of hydraulic cylinders. Standard product withstands 40MPa working pressure, and customized formula can reach over 55MPa. Multiple material collocations are available to adapt various temperature and hydraulic medium environments for construction machinery, injection molding and metallurgical equipment.

Among various shaft seal types, TC and SC rubber oil seals are the most widely used in all kinds of motors, from small household motors to industrial servo motors, reduction motors, and heavy-duty industrial motor equipment.

Step seal is a two-piece composite hydraulic seal made of filled PTFE ring and elastic rubber O-ring, featured with high pressure resistance, anti-extrusion and low friction, widely used for hydraulic piston rod sealing of construction, mining and metallurgy equipment.

O ring leakage is a common fault in equipment operation, which may lead to equipment failure, production shutdown, increased maintenance costs, and even safety accidents.

FFKM O-Rings are high-performance perfluoroelastomer seals designed for critical industries. With almost universal chemical resistance, wide temperature tolerance (-20℃~320℃) and high purity, they replace premium brands like DuPont Kalrez at 25%-30% lower cost. Ideal for semiconductor, pharmaceutical, petrochemical and aerospace applications, these seals ensure long-term reliability in harsh corrosive, high-temperature or high-vacuum conditions. FOREVER SEALS offers standard (AS568/ISO 3601) and custom sizes with quick delivery.