About TOVRAX
A trusted rubber sealing partner since 2008.
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Founded in 2008 in Ningbo, China, TOVRAX has grown into a professional manufacturer of rubber sealing components serving customers across 45+ countries.
We specialize in O-rings, oil seals, hydraulic seals, gaskets and custom molded rubber parts. With our own compounding lab, mold shop and testing facilities, we control quality at every stage — from raw material to finished product.
Our mission is simple: to be the reliable sealing partner that helps our customers win in their markets through consistent quality, competitive pricing and responsive service.
Our Journey
Company founded in Ningbo, China
Achieved ISO 9001 certification
Expanded to 12,000 m² factory
Achieved IATF 16949 automotive certification
Serving 300+ customers in 45 countries
Launched in-house compounding laboratory
Need a Custom Sealing Solution?
Send us your drawings or specifications — we'll respond within 24 hours.