2 ton Gas Fired Boiler in Photographic Film Producti
2019-4-8 · On 9th Dec, 2016, ZBG delivered one set of WNS2-1.0-Y.Q boiler to a digital material factory in Nanyang. This boiler will generate 2 ton steam per hour in photographic film production process, with gas fuels. Background. In all phases of manufacture, photographic film is extremely sensitive to light, heat, dust, and impurities.