Recently, TONHEFLOW’s A20, A150, E20, and E22 series electric valves successfully obtained the French ACS health compliance certification (Attestation de Conformité Sanitaire). This certification was strictly reviewed and issued by Eurofins Dispositifs au Contact de l'Eau France, a French accredited testing organization, marking TONHEFLOW electric valves as internationally recognized in the field of drinking water and sanitary safety.

ACS certification is a mandatory health compliance certificate implemented by the French Ministry of Health for products 

that come into contact with drinking water. Its main testing contents include:

-Whether materials release heavy metals (e.g., Pb, Cd, etc.) when in contact with water;

-Whether they release sensitizers, stabilizers, or other organic substances;

-The impact on sensory indicators of drinking water, such as taste, odor, and color;

-The mechanical properties and long-term stability of the materials.

Passing this certification demonstrates that the product does not adversely affect human health during contact with drinking 

water.

Certification as a Testament to Quality

Successfully obtaining ACS certification is an important reflection of TONHEFLOW’s R&D and manufacturing capabilities. It also confirms

the company’s long-standing product philosophy of "high quality, strict standards, and international compliance." The certification not 

only proves that TONHEFLOW electric valves possess excellent material safety and reliability, but also further enhances their competitivene

-ss in the international market.

TONHEFLOW will continue to be customer-oriented, increase investment in R&D, and continuously improve its products and services to 

provide global users with safer, more stable, and more efficient fluid control solutions.

For ACS certificate or product technical documentation, please contact the TONHEFLOW sales team or visit the company’s official websit-e to download. 

TONHE 26 ACC NY 184 ACS 证书.pdf