Advantages Benefits Product parameters Applications Certificate We have passed FDA certification and IOS 9001 quality management system certification. Through years of independent research and development, we have more than 200 patent certificates. If you are interested in our products, please feel free to contact us. FAQ Q: Are you a trading company or manufacturer? A: Nantong Tuoxin is a large manufacturer of modular plastic belts, chain belts and conveyor components, headquartered in China and big factories covered 20,000 square meters in Nantong Province. Q: What are the specifications and styles of your existing products? A: At present, our company has more than 300 products, which can meet your various needs. You can contact us to obtain the product catalogue Q: How long has your company been engaged in this industry A: We have been engaged in this industry for more than 20 years and have accumulated rich R & D and production experience