The following are the pioneering achievements of the company in the field of expansion joint products:

■ The developed high-temperature resistant elastic rubber body is still regarded as the industry standard to this day

■ Developed rectangular cross-section reinforcement rings that bond with the main body

■ Created a thermal fusion FEP (fluorinated ethylene propylene) lining specifically designed for chemical applications

■ Weaving fabric FEP and elastic rubber are effectively integrated into one body

■ Design wrap around expansion joints with an inner diameter exceeding 10 feet (120 inches or 3 meters)

■ Developed an expansion joint with a smooth arch design

■ The expansion joint has undergone rigorous laboratory testing and years of on-site experience, ensuring a longer service life and reliable service