How does Pepsen manufacture precision molds for versatile and custom polyurethane products?

We have around 20 plus years of experience in designing and making molds for custom polyurethane products. At the beginning when polyurethane elastomer was introduced to China, we started to make easy molds for products such as polyurethane rods, tubes, pads, strips and etc. We have accumulated much experience of shrinkage rate of polyurethane for different hardness, different seasons and temperature. Over the past 10 years, customers from oversea companies and even Fortune 500 have been moving some most complicated and difficult products in the polyurethane industry from local factory to China, this pushes us to improve our molds making capability, some of molds are made by state of the art CNC in the world. This also enhances our experience of shrinkage for complicated custom molded polyurethane products. https://bit.ly/2WUnSaM