Advanced technology and equipment is the premise of high-quality products, complete inspection, testing, control means is the guarantee of product quality. Fushun Tianyu filter material Co., Ltd., in accordance with national and international standards, has configured the whole set of testing instruments of fibers，yarn and non-woven materials, and provide accurate,comprehensive test data and authoritative test reports.

Our internal laboratories have analytical capabilities to optimize the filter performance and its maintenance:

In house testing facility

★Tensile strength                   ★Efficiency test for filter media

★Elongation                           ★Flammability

★Heat resistance                    ★Bursting strength

★Abrasion test                       ★Air permeability

★Pore size analysis                ★Thickness test

★Weight test                         ★Compression elasticity ratio

♦Fiber type identification and chemical tests: to verify process conditions and the power nature

♦Dynamometric test to evaluate mechanical properties

♦Anti-static properties measure

♦Used bags and pocket analysis