Certificate

3-A
Qili are members of the American 3A certification organization, 3A is a voluntary organization that committed to maintaining public health and quality of dairy products with unique industry regulatory process equipment, used for processing of dairy products 3A health standards. QILI basic covers 70% product already through the authentication technology, such as ball valve(68-00), and fittings(63-04)(63-03). Check valve (58-01),tube (33-03) 
“Qili is the only company that pass four series of products by American 3A certification organization in Asian sanitary fittings and valves field .” If you want to learn more about 3-A series product certification, please contact us!