With over ten years of experience, Jingyi Sealing Spring specializes in the design and manufacture of spring energizers for high-performance sealing applications. We are committed to providing seal manufacturers with the optimal spring solution for their needs. Our product range includes Helical Wound (O/H type) springs, Cantilever (U/V type) springs, one-piece spring, and Canted Coil springs. We utilize a wide variety of materials, including 301, 304, and 316L stainless steels, as well as certified PH15-7, Hastelloy, Elgiloy, and Inconel 718 alloys. Rigorous quality control, encompassing dimensional accuracy, raw material selection, and thorough product testing, ensures the highest quality and reliability for our customers