Sealing Solutions
Brand Introduction
Dichtomatik is a global leader in sealing technology, part of the Trelleborg Group. The company specializes in the development and manufacturing of high-performance sealing solutions, offering hydraulic seals, pneumatic seals, rotary seals, and custom sealing systems.
As an authorized agent for Deesfeng, Yishen Industrial provides genuine OEM products and expert seal selection support to help customers achieve reliable sealing solutions under extreme operating conditions.
Deshi FENG seals are renowned for their exceptional wear resistance, temperature tolerance, and chemical resistance. They are widely used in construction machinery, hydraulic systems, pneumatic systems, and automation equipment.
Core Product Lines
High-performance sealing, reliable protection
hydraulic seals
Hydraulic cylinder piston seals, rod seals, and guide support rings
- Polyurethane piston seal
- PTFE rod seal
- Composite Guide Ring
- Dust seal
Pneumatic seals
Cylinder sealing and pneumatic system sealing solutions
- Low-friction seal
- High-speed sealing
- Corrosion-resistant seal
- Food-grade seal
Rotary Seal
Rotary Shaft Seals and Oil Seals
- Oil seal
- Seal-less oil seal
- Mechanical Seal
- Face seal
Static Seal
O-Rings, Gaskets, and Static Sealing Solutions
- NBR O-ring
- FKM O-ring
- PTFE Gasket
- Rubber Gasket
Custom Sealing Solutions
Custom sealing solutions tailored to your operating conditions
- Operating Condition Analysis
- Material Selection
- Structural Design
- Sample Test
Sealing material
Multiple high-performance sealing materials
- NBR Nitrile Rubber
- FKM Fluoroelastomer
- PTFE (Polytetrafluoroethylene)
- PU Polyurethane
Need Deesfeng products?
Contact our technical team for sealing selection recommendations and quotes.
Get Started