Custom O Ring OEM Solutions for Special Applications | L&J
L&J manufactures customized O rings for special requirements: oversized, miniature (4x0.3mm), and chemical-resistant seals for extreme environments.
Customized O Ring
This is a special O Ring product range which L&J work for OEM or customized requirements.
Basically, the demand of customized O Ring is from the following directions:
1. Require very big or long size O Ring.
2. Require very small size O Ring, for example, like 4*0.3mm O Ring only (L&J once made with very good quality).
3. Require special compound property O Ring, for example, we once made O Ring for a chemical factory used on equipment to fit aqua regia which is a very strong acid working environment.
If you have special requirements which is similar with above, please try to make contact with us.
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Can Your O Rings Withstand Highly Corrosive Chemical Environments Like Aqua Regia?
Yes. L&J has proven experience manufacturing custom compound O rings specifically for chemical factories using aqua regia and other extremely corrosive acids. We engineer special rubber formulations that resist chemical degradation in your most challenging applications. Share your chemical exposure requirements with us, and our technical team will recommend the optimal compound solution for your equipment's long-term sealing performance.
Through our strategic alliance system and vertical integration approach, L&J delivers creative and professional solutions for every customized O ring challenge. Our well-established know-how in rubber material selection, mold design, and precision manufacturing ensures excellent quality regardless of size specifications or compound requirements. Whether you need sealing solutions for hydraulic systems, chemical processing equipment, or precision machinery, our trained and skilled team works closely with you from initial design consultation through production and quality testing. Contact us today to discuss your special O ring requirements and experience our commitment to professional service and manufacturing excellence.