... for stripping,absorbing ect Plastic Heilex Ring Random PackingPlastic tower packings are made ... include Pall ring, Intalox saddles, Super intalox, Cascade ring, Heilex ring, Conjugate ring, HQM flat ring, Teller Rosette ... , Hollow ball, Polyhedral ball, Cage ball and Covering ball,HQR ring,Characteristic Indexes of Plastic Heilex Ring ...