The quick-open door type pressure vessels we produced are widely used in different industries. The safety interlock of the quick-open door has been identified by HeBei Province Technology Supervise Ministry. ●Dimension range:Ф0.5m~Ф5m. ●Material: carbon steel, stainless steel. ●Quick-open door operation method: manual or automatic ●Automatic driving in three methods: Pneumatic, Hydraulic or Mechanism Main products: ●Quick-open door dewaxing autoclave for investment casting ●Glass steam pressure boiler ●Steam pressure autoclave for brick manufacture ●Quick-open door steam sterilization tank ●Large size quick-open door steam pressure autoclave in the transportation ●Quick-open door vulcanizing boiler