Ever wondered how memory foam pillows get that perfect slow rebound? 📌 The secret lies in every step of the process: 1️⃣ Spray mold release for smooth shaping 2️⃣ Slowly inject PU mixture — even foam structure 3️⃣ Let it foam and rest — that’s the magic of softness 4️⃣ Open the mold — pillow complete! We are GST PU — your trusted source for polyurethane mixtures. Professional · Stable · Efficient. OEM/ODM welcome! 🧪 Curious about the materials or process? Drop us a DM or leave a comment!





