Leak test: Each of our products passes the leak test before delivery, to reduce your risk of leakage
Drop test: to prove our products' resistance to impact
Top load test: to confirm the physical strength of the bottles when stacked
Hydraulic and air leakage test: to prove our products resist leakage even with internal pressure
Oven permeation test: to ensure the barrier function against organo-solvent complies with company standards
Dye test: this tests the special feature of fluorinated bottles that is almost impossible to counterfeit