• 304 stainless steel WQ series

• GNWQ double reamer cutting pump series

• JYWQ sewage pump series with automatic mixing devices

• QDX small submersible pump series

• QXN built-in submersible pump series for mine

• QY ordinary submersible pump series for mine

• QY oil-immersed pump series

• WO small submersible sewage pump series

• WO submersible sewage pump series

• Vortex fan series