Durable PU Foam Insoles with Ortholite Foam, 20-40 Shore C Hardness Options

Putian Permanent Shoe Materials Co., Ltd. was established in 1999, flourishing with a sprawling factory landscape exceeding 20,000 square meters. This includes a dedicated research and development room as well as a testing room, each equipped with cutting-edge facilities. Featuring two state-of-the-art domestic foam production lines, three precision sponge cutting machines, and a comprehensive suite of experimental testing equipment, we excel in pioneering high-end sponge research and production. As an avant-garde supplier of innovative materials, we specialize in crafting high rebound, high-density sponges, Osole, and memory sponges. For over two decades, we have passionately embraced our business philosophy of 'craftsmanship and quality, customer first', consistently promoting green development, enhancing our research and innovation, and accelerating our transformation and upgrades-all driven by our unwavering commitment to establishing a permanent brand.
In recent years, we have leveraged our extensive experience in sponge production and sales to keenly anticipate and respond to both international and domestic shoe industry trends. By remaining market-oriented, we invest over 1 million yuan annually in research and development to deliver medium to high-end products such as high rebound, high-density sponges, Osole sponges, and memory sponges. These products boast market-leading capabilities and have garnered widespread acclaim from customers and consumers alike. We proudly maintain strategic partnerships with renowned sports brands such as Tebu, PUMA, and SKECHERS. In recognition of our industry contributions, we were honored with the prestigious title of 'Leading Enterprise in Shoe Making Materials' by the Organizing Committee of the China Footwear Festival in 2016.
Choose Permanent for unparalleled collaboration. Permanent Shoe Materials is steadfast in its commitment to the principle of 'honest cooperation and benefit sharing.' We are dedicated to providing you with the highest quality service, ensuring your complete satisfaction with our enduring partnership!