On the technology aspect, HONGFA's advanced manufacturing and product-inspection equipment further guarantee our good product quality. Our research team has cooperated with the School of Polymer Science and Engineering, Qingdao University of Science & Technology for more than 10 years. We have experienced engineers and experts in our research team, and several senior technical consultants who are also professors in the university mentioned above. Our technical team enables us to provide products made from almost all types of rubber/plastic components.