Precision Rubber SealsEngineered for Your Industry
Over 17 years of experience manufacturing O-rings, oil seals, hydraulic seals and custom molded rubber parts for customers in 45+ countries. From prototype to mass production — one reliable partner.
- 17+
- Years Experience
- 320+
- Global Clients
- 45+
- Countries Served
- 2,800+
- Molds Available
Our Products
A comprehensive range of sealing solutions for every application.
O-Rings
Standard & custom O-rings in AS568, Metric and JIS sizes for static and dynamic sealing.
Oil Seals / Rotary Shaft Seals
TC, TB, SC, DC type rotary shaft seals for motors, gearboxes and pumps.
Hydraulic Seals
Piston seals, rod seals, wipers, wear rings and guide rings for hydraulic cylinders.
Pneumatic Seals
Low-friction seals for pneumatic cylinders and valves.
Gaskets & Flange Seals
Die-cut and molded gaskets for flanges, pipelines and food-grade equipment.
Custom Molded Rubber Parts
Custom rubber components molded to your drawings and samples.
Bonded Seals / Rubber-to-Metal
Rubber-to-metal bonded parts for automotive fastening and vibration control.
Diaphragms, Washers & Bellows
Precision diaphragms, washers and bellows for pumps and pneumatic systems.
Why Choose TOVRAX
A manufacturing partner built on quality, engineering and service.
In-House Tooling
Our own mold shop delivers samples in 7-10 days and keeps tooling costs competitive.
Certified Quality
ISO 9001 and IATF 16949 certified processes with full batch traceability.
Material Expertise
NBR, EPDM, FKM, VMQ, HNBR and more — with REACH & RoHS compliance.
Fast Response
Every inquiry answered within 24 hours by a dedicated sales engineer.
Featured Products
NBR 70 Shore A O-Ring (Metric)
General-purpose nitrile O-ring for hydraulic and pneumatic static sealing.
FKM (Viton) High-Temperature O-Ring
Fluorocarbon O-ring for aggressive chemicals and high temperatures up to 200°C.
TC Type Rotary Shaft Oil Seal
Double-lip rubber covered oil seal for reliable rotary shaft sealing.
PU Hydraulic Piston Seal
High-performance polyurethane piston seal for heavy-duty hydraulic cylinders.
Quality & Certifications
Need a Custom Sealing Solution?
Send us your drawings or specifications — we'll respond within 24 hours.