- HY - 2020 intelligent sanhe DE type flame machine
- HY - 2019 intelligent triad Korean fire machine
- HY - 2018 intelligent PUR hot melt adhesive compound machine
- HY - 2017 intelligent belt composite powder machine
- HY - intelligent combined roof lining fire machine
- HY - car sponge for leather machine in addition to taste
- HY - rubber point transfer of PU rubber compound machine
- HY - P ∪ hot-melt adhesive glue dual-purpose composite machine
- 3 hy - 2002 - b type flame composite machine
- HY - 2004 - b type adhesive transfer point gluing machines
- HY - 2002 - c type flame composite machine
- HY - 2004 type a two point compound machine