We manufacture standard components and design bespoke molds based on technical drawings and physical samples.
Engineered for electrical panels and control boxes, these square/profile gaskets provide excellent weather resistance and IP55+ sealing.
Formulated with high-grade Nitrile (NBR) rubber, ensuring resistance against pressurized fluids, organic oils, and fuel degradation.
Vulcanized rubber cylinders bonded to outer steel sleeves, built for isolating torsional and radial loads in shock absorbers.
High elasticity natural rubber bushings designed for mechanical dampening, noise suppression, and pivot points.
Molded to tight dimensional tolerances, available in various internal diameters for high-pressure industrial pumps and gear seals.
Heavy-duty cones (Concrit Cones) built to withstand intensive abrasive wear from gravel and slurry in concrete trucks and mixers.
Molded to tight dimensional tolerances, available in various internal diameters for high-pressure industrial pumps and gear seals.
B2B Material Comparison & Tolerance Chart
| Product Category | Polymer Base | Hardness Range | Temperature Range | Key Industrial Standard / Benefit |
|---|---|---|---|---|
| Panel Box Gaskets | Silicone (VMQ) | 45 - 65 Shore A | -60°C to +230°C | UL 94V-0 self-extinguishing option, IP65 protection |
| Industrial Valve Gaskets | Nitrile (NBR) | 60 - 80 Shore A | -30°C to +110°C | ASTM D2000, high petroleum oil & fuel resistance |
| Metal-Cover Bushes | Natural Rubber (NR) + Steel | 55 - 75 Shore A | -40°C to +80°C | High dynamic fatigue life, strong metal-rubber adhesion |
| Standard Bushes | Natural Rubber (NR) / EPDM | 50 - 70 Shore A | -40°C to +120°C | Excellent damping ratio, chemical ozone weathering resistance |
| Precision O-Rings | Nitrile (NBR) / Viton (FKM) | 70 - 90 Shore A | -20°C to +200°C | International standards, tight dimensional sealing |
| Concrete Machine Cones | Natural Rubber (SBR Blend) | 65 - 80 Shore A | -35°C to +90°C | Supreme abrasion index, heavy tearing resistance |