Product Announcements:
Seals

Sonkit’s Spring Energized Metal C-Seal with gold plating delivers enhanced sealing performance, perfect for extreme conditions like high pressure, cryogenic environments, and high vacuum. This seal ensures minimal leakage and long-lasting reliability. Choose Sonkit for cost-effective, high-performance sealing solutions. Contact us today. Read more...

Sonkit’s Metal C-Ring has successfully passed a 210Mpa pressure test, demonstrating its exceptional high-pressure sealing capability. This spring-energized seal delivers outstanding performance under extreme conditions. Trust Sonkit’s high-performance seals for your most demanding applications. Contact us today for more information. Read more...

Sonkit's Metal Ring Seals are expertly designed for high-pressure applications. Made from materials like stainless steel, copper, and titanium, they can be coated with various materials to suit different environments. These seals provide reliable performance in demanding conditions. Read on to learn more about how Sonkit's Metal Ring Seals can meet your sealing needs. Read more...

How to design a proper groove to accommodate O-Ring Seal is essential for engineers who are new to metal seals. In this guide, not only you can quickly design your O-Ring Seal groove, but also select the most suitable O-Ring Seal to fulfill your requirements. Read more...

High-performance PTFE and PEEK polymer seals provide reliable sealing, chemical resistance, and custom design options for demanding industrial applications. Read more...

High-performance polymer seals engineered with PTFE and PEEK materials, offering reliable sealing, material flexibility, and custom profile solutions for demanding industrial applications. Read more...

Compact snap-in waterproof vent plug designed for battery packs, enabling pressure equalization, emergency gas release, and ingress protection, improving safety, reliability, and environmental resistance in compact electronic and energy storage systems. Read more...

Explore Milvent Vents, engineered with cutting-edge micro-membrane technology, offering industry-specific solutions for reliable venting. Prevent failures, ensure optimal performance, and extend the lifespan of sensitive equipment in diverse applications. Read more...

Discover Sonkit's Metal O-Rings, designed for use in semiconductor heat machines. These custom-sized O-rings are engineered for air and heat sealing applications, offering reliable performance in high-temperature and low-pressure environments. Read on to learn more about how Sonkit’s solutions can enhance your semiconductor manufacturing processes. Read more...

Specializing in Metal Ring Seals, Sonkit presents high quality, cost-effective metal seals.

Metal C-ring is based on a metallic "C" substrate, designed to be applied in extreme working conditions. By default, Metal C-Rings for internal Pressure or external Pressure are system pressure energized, they require low bolting load and have good spring back. Read more...