Papermaking retention agent - Paper polymer Papermaking polymer Paper retention
:
Shandong Tongli Chemical Co.,Ltd
: 2012-05-22 23:10:24
:
enhance strength of paper
Inquiry Supplier / Manufacturer
Shandong Tongli Chemical Co.,Ltd
: 2012-05-22 23:10:24
:
enhance strength of paper
Inquiry Supplier / Manufacturer