Mr. Bing Rong XUE, President of NINGBO TIANTA GROUP, created and patented the indispensable Seamless PTFE Coated Ring Belts. These thin and properly PTFE coated Belts are used on the Side-Sealing Packaging Equipment. Woven endless with selected Glass or Kevlar® Yarns, on especially designed Looms, these belts have excellent dimensional stability, exceptional tear and tensile strength, superior resistance to abrasion and excellent non-stick and release properties. These Ring Belts can operate in continuity at temperatures ranging between -60°C. and +260°C., and can resist pharmaceutical and chemical attacks. 

Seamless Ring Belts can run in a continuous cycle and heat-seal a variety of plastics films on many types of Packaging Equipment.