... ,wash sinks, shower room, bathtub This whirlpool baths forming machine / whirlpool baths making machine used for any design of Shower tray, shower room ... the bathtubs can also change,one machine can make many design from 700*700*150----2200*1700*750.mainly material sheet can ... be ABS,acrylic,pmma/abs/pmma.compare to traditional machine,it save ...