We focus on providing high-quality rubber additives, committed to meeting your personalized needs and ensuring that your production line always runs stably and efficiently.
Hewitt focuses on the production of rubber additives, covering six categories, which play a key role in the rubber processing process and help improve the performance of rubber products. Whether it is to enhance adhesion, improve wear resistance, extend service life or optimize processing, our product range is designed to meet the various needs of customers and help you produce high-quality rubber products.
