COPYRIGHT：shenyang changcheng Filter cardboard co,.ltd Tel：400-024-0109 Fax：13840019531 Site：firstname.lastname@example.org Address：Huanggu District Yalu River North 45
The main models:
|Water flow rate (1kpa/50ml)||7"-15"||15"-30"|
|Bursting strength wet （kpa)≥||300||460|
|Bursting strength dry （kpa)≥||120||130|
90*90 90*186 70*70 60*60 50*50 30*30
The Company in accordance with customer requirements specifications,
the shape is made rectangular, square, circle can be cut, perforated, folded like.
The main components:
Refined cotton, high-quality imported wood pulp, a wet strength agent.
Health Quality assurance:
GB11680 food packaging Paper health standards
Wading products health permits Liao Wei water word  No. 019
ISO 9001 Quality Management System Certification
ISO 14001 Environmental Management System Certification
Used in medicine, chemical products, filter, oil filter and frying support for Kentucky Fried Chicken, McDonald's edible frying oil filter.
Surface wrinkles showed a pleated filter paper having a surface area greater surface area than the same quantity of paper can be trapped more off solid impurities, can withstand greater pressure.