A large container, holding the prepared slurry of paper pulp and additives, located at the head of the fourdrinier machine; the slurry is fed continuously from slots in the bottom of the box to the wire on which the sheet is formed.
Hangzhou ZeErRui Chemical Co., Ltd. Hangzhou ZeErRui Chemical Co., Ltd. located in Lingang industrial areas, our plant covers an area of 6000 square me.. Tianjin YR ChemSpec Technology Co.,Ltd. YR Chemspec?is a qualified manufacturer and supplier which audited and approved by SGS and ISO,we are strictly foll..