Flexible PU Foam Insoles Featuring Ortholite Foam, Density 100-150kg/Cm3

Putian Permanent Shoe Materials Co., Ltd. emerged in 1999, flourishing over a sprawling 20000 square meters. Our state-of-the-art facility hosts dedicated research and development, and testing rooms. Equipped with two premier domestic foam production lines, complemented by three sponge cutting systems, and a full suite of testing apparatus, we specialize in innovating high rebound, high-density sponges, Osole, and memory sponges. Over the past two decades, our unwavering dedication to excellence-embodied in our philosophy of "craftsmanship and quality, customer first"-fuels our green development vision. We relentlessly pursue research, innovation, and rapid transformation to fortify the Permanent brand as a symbol of quality and innovation in new material production.
In these recent years, our company has leveraged its extensive experience in sponge production and sales to stay ahead of global and domestic footwear industry trends. With a market-focused strategy, we invest over 1 million yuan annually in R&D, pioneering medium to high-end products like high rebound and high-density sponges, Osole, and memory sponges that capture market leadership. Our innovation and quality have forged strong partnerships with industry giants such as Tebu, PUMA, and SKECHERS. In recognition of our industry leadership, we were honored with the "Leading Enterprise in Shoe Making Materials" title at the China Footwear Festival in 2016-a testament to our commitment to excellence and innovation.
Opt for Permanent, choose a partner in excellence. At Permanent Shoe Materials, we live by the principle of "honest cooperation and benefit sharing." We are devoted to delivering unparalleled service quality, ensuring your complete satisfaction with every collaboration.