On Dec27-30th, the 21th Int’l. Exhibition of Pack & Print Machinery organized by Tehran Manufacturing & Technical Services Trade Union will be held at Tehran Int’l. Permanent Fairground.The show is disigned for Packaging Machinery, Packaging Material, Paper and Packaging, Printing Machines, Printers. Last year, the exhibition attracted 415 international exhibitor co. from across Asia, Africa and Europe to attend the show.

Zhengzhou Leizhan Paper Machinery Co.,LTD will participate in the 2014 Iran Pack & Print Show and display its superior paper machine at Stand NO. :C-10, Hall 35，Teheran. It will be a good opportunity for leizhan to present its high quality paper production line: Coating board paper machine, Cultural paper machine line, Currugated paper machine line, Kraft liner board machine line and Living paper machine line.

Leizhan stainless steel pressure screen machines like M.C.Screen, Inflow Pressure Screen and Inflow Pressure Screen is specially designed for high quality fire-resistence which is used for coarse and fine screening of various waste paper pulp.

To make fine paper, the waste paper should be dissolved into pulp. At first, Waste paper can be conveyed for pulping through Chain Conveyor. Drum Pulper, M.C.Hydrapulper, H.C. Hydrupulper, Vertical Hydrapulper can be used for pulping various raw materials. Next, as there are mass of heavy impurities exist in the paper pulp, paper machines like High Density Cleaner, Low Density Cleaner will be used for removing staples, stones, glassed, ravel, scrap iron, dust and large ink particle. To screen various impurities in pulp, you can choose screen devices like M.C Pressure Screen, Vibrating Screen etc. Finally, the waste paper turns into fine pulp after a series of screening and deslagging.