用PFA模压的方式制作大口径(300-1200mm)蒸馏塔，使产物成型外表亮光如玉，加上咱们特别的菱形网增强工艺使模压PFA资料和钢体融为一体。衬氟层在高的成型压力挤压下构成了高密度塑钢体，具备耐强侵蚀和强渗入的特色，产物利用温度能够到达220度。
     The PFA lined column made by the way of compression molding by PFA material, the diameter range from 300~1200mm. The high accuracy inner mould make the final molded surface as bright as jade. In addition, our special diamond mesh reinforcement technology makes the molded PFA material and the steel body integrated. The fluorine-lined layer forms a high-density plastic-steel body under high molding pressure extrusion, which has the characteristics of strong corrosion resistance and strong penetration resistance, and the product's use temperature can reach 220 degrees.