PVC end caps are widely used to protect the ends of pipes, tubes, and other cylindrical parts across industries such as plumbing, construction, furniture, and agriculture. While they seem simple, producing high-quality PVC end caps requires careful attention to design, material selection, and manufacturing processes. Understanding common problems and how to prevent them helps ensure […]

PVC injection molding is widely used for producing durable and versatile components, such as end caps, fittings, housings, and other custom parts. At WITMOLD, we specialize in high-quality PVC injection molding solutions that ensure precision, efficiency, and long-lasting performance. However, like any injection molding process, PVC molding can face defects that affect both functionality and […]

At Witmold, we specialize in delivering comprehensive injection molding solutions for PVC end caps, final ends, and various custom plastic components. Leveraging over 20 years of experience and a factory spanning 12,000㎡, we combine advanced technology with rigorous quality control to meet your precise requirements efficiently and reliably. Custom Mold Design and Manufacturing Our in-house […]

In injection molding, achieving both quality and efficiency depends not only on the mold design but also on the precision of processing techniques. Among the many factors that influence part quality and cycle time, injection mold cooling system design and process control strategies play critical roles in delivering consistent, high-performance results. The Importance of Scientific […]

In today’s manufacturing world, businesses need efficient and reliable solutions for plastic part production. Plastic injection molding service is one of the most widely used methods, and Witmold stands out as a trusted partner providing full-service injection molding from design to delivery. Why Choose a Custom Plastic Mold Manufacturer As a leading custom plastic mold […]