560 patents granted, with 70 patents pending
n The largest curing press in the world: 210-inch giant tire curing press with a world-class technology level.
n The comprehensive technology N-shape and E-shape internal mixer with volumes ranging from 1.5L to 650L reaches an international advanced level.
n The first tandem internal mixer in China enjoys world top technology.
n The comprehensive technology of the largest plank curing press with steel wire (textile) rope core (3200x16000mm) reaches world advanced level, and some of the techniques are leading in the world.
n World’s first water/gas cold entrained-flow bed dry pulverized coal gasifier.
n As the only enterprises with relative intellectual property rights, it can independently design, develop and manufacture ionic membrane electrolyzer, and it provides ionic membrane caustic soda facility and electrolysis technique.
n SHJ co-rotating twin-screw extruder, large drying unit complete equipment and other technologies are the first ones in China.
n Dry engineering technique and equipment, electrochemistry equipment and engineering, Ethylene cracking furnace quenching and heat recovery system, and exhaust boiler and heat recovery system reach a world advanced level.
n Labyrinth compressor and gas capacity modulation system, plastics modification technology and equipment, Long distance pipeline anti-corrosion insulation engineering technology and equipment are leading nationwide.