Mattress spring machine
- SRH Automatic Spring Machine
- BTJ Automatic Spring Pocketing Machine
- TR2 Spring Heat Treating Oven
- CH1 Spring Assembling Machine
- ZJJ Pocket Spring Assembly Machine
- SCH Automatic Assembling Machine
- RH2 Semi-automatic Sofa Spring Making Machine
- RH Semi-automatic Spring Coiling Machine
- DJ Automatic Spring Knotting Machine