... materials, such as non-PVC film, printing foil, tubes and sealing cap.15. This entire production line adopts stainless steel material. ... liquid are ultra-low carbon austenitic stainless steel, the rest are mainly low carbon austenitic stainless steel, which comply with GMP ... are ultra-low carbon austenitic stainless steel, the rest are mainly low carbon austenitic stainless steel.Overall Size:9.6m* ...