Quality control

SENTINALCO is certified ISO 9001 & 14001. 

The company has always been quality-driven and this allows us to integrate and fulfill our customer's quality procedures.

For each order, we provide you with a certificate of analysis. These analysis are performed by our in-house laboratory or in cooperation with external partners such as SGS or Intertek. 

We have established tracking procedures for all incoming and outgoing deliveries and we keep records for a period of two years.