High-Density PU Foam Insoles with Ortholite Foam, 100-150kg/Cm3 Density

Putian Permanent Shoe Materials Co., Ltd., founded in 1999, stands proudly with a sprawling factory area exceeding 20,000 square meters, housing a dedicated research and development lab and a state-of-the-art testing room. Equipped with two cutting-edge domestic foam production lines, a trio of sophisticated sponge cutting devices, and a comprehensive set of experimental testing apparatus, we specialize as a new material supplier in the creation of high rebound, high-density sponges, Osole, and memory sponges. For over two decades, Putian Permanent has passionately embraced the ethos of 'craftsmanship and quality, customer first.' We champion green development, boost research and innovation, and expedite transformation and upgrading, all in our quest to establish an enduring brand that resonates with quality and trust.
In recent years, we have capitalized on our extensive experience in sponge production and sales, staying ahead of both international and domestic shoe industry trends. Guided by market demands, we invest over 1 million yuan annually into research and development to craft premium offerings such as high rebound, high-density sponges, Osole sponges, and memory sponges that lead the market in innovation and quality. Our commitment has earned us the trust of customers and consumers alike, leading to strategic partnerships with renowned sports brands such as Tebu, PUMA, and SKECHERS. In 2016, our excellence was recognized with the prestigious 'Leading Enterprise in Shoe Making Materials' accolade, awarded by the Organizing Committee of the China Footwear Festival, underscoring our leadership in the industry.
Choose Permanent, choose excellence. At Permanent Shoe Materials, we are unwavering in our dedication to 'honest cooperation and benefit sharing,' ensuring that you receive nothing but the finest quality service. Let us be your trusted partner in achieving unparalleled success!