reactor rain cover, rain cap,Manufactured by hand lay-up process. Hand lay-up products are FRP products formed by laying fiber reinforced materials and unsaturated resins on the mold, curing at room temperature and no pressure, and demoulding.< span style="font-family:SimSun;font-size:16px;">The size of the product is stable and the surface of the product is smooth. It is produced by domestic enterprises all the year round. At present, there are more than 20 kinds of products with a diameter of 1000mm-5600mm, and they are equipped with Rain grill. Introduction to Reactor Rain Cap Model: