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Since 1988, HEGONG SPRING® has been a trusted leader in designing and manufacturing high-quality disc springs, Belleville washers, wave springs, and custom elastic elements for critical industrial applications worldwide.
Explore Our ProductsWith over 30 years of manufacturing excellence, we deliver precision-engineered spring solutions trusted by industries across the globe.
High-performance disc springs, Belleville washers, wave springs, and specialized elastic components for demanding industrial environments.
Precision conical disc springs designed for high-load applications. Available in various sizes and materials per DIN 2093 standards.
Stainless steel disc springs made from SUS301, SUS302, SUS316, 17-4PH, 17-7PH, and 15-7Mo for superior corrosion resistance.
Critical components for ball valves, regulating valves, globe valves, pigging valves, and sea valves.
Heavy-duty conical washers compliant with DIN6796 standard, used in defense, metallurgy, power, and heavy machinery.
Elastic wave-shaped springs used for axial load compensation in tight spaces. Supplied in various wave counts and thicknesses.
Also known as flange bolting washers or spring washers, used in flange-bolt connections across petrochemical, power, and metallurgy sectors.
Also known as safety gear leaf spring, used in progressive elevator safety mechanisms for reliable activation.
Engineered for operation in elevated temperature environments without loss of spring characteristics.
Designed for ultra-low temperature applications where standard springs may become brittle.
Disc springs are widely used in various types of valves such as Ball Valves, Regulating Valves, Globe Valves, Pigging Valves, and Sea Valves. They provide consistent preload, compensate for thermal expansion, and maintain sealing integrity under fluctuating pressures.
Flange washers and corrosion-resistant disc springs are essential in petrochemical, power, metallurgy, paper, pharmaceutical, and food processing industries due to their ability to withstand aggressive environments and high mechanical stress.
Since 1988, HEGONG SPRING® has specialized in the design and manufacturing of standard and custom disc springs, Belleville washers, wave springs, and other elastic elements. As a leading manufacturer based in China, we combine decades of engineering expertise with cutting-edge production and testing technologies.
Our products are trusted in critical applications across oil & gas, power generation, aerospace, defense, and industrial machinery. With ISO 9001, ISO 14001, and ISO 45001 certifications, we ensure quality, environmental responsibility, and workplace safety in every process.
From concept to delivery, we support our clients with technical consultation, custom design, rapid prototyping, and just-in-time supply — all without minimum order quantities.
Stainless steel grades such as SUS301, SUS302, SUS316, 17-4PH, 17-7PH, and 15-7Mo are commonly used for corrosion-resistant disc springs.
Yes, we offer full customization with no MOQ. Our engineering team supports custom dimensions, loads, and materials.
We are certified under ISO 9001:2015, ISO 14001:2015, and ISO 45001:2018.
Our test equipment supports loading tests from 50N up to 4000KN, ensuring reliability under extreme conditions.
Yes, our experienced team offers material selection, surface treatment advice, and spring stack configuration support.
For inquiries, quotes, or technical support, contact us directly or visit our official website.
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