Business philosophy: integrity, innovation, performance, harmony and safety

"Integrity" establishes honesty and trustworthiness, and is truthful in words and deeds.

"Innovation" keeps pace with the times, pioneering and innovating.

"Performance"Performance comes first, creating excellence.

"Harmony" unites and cooperates to create harmony.

"Safety" is people-oriented, safety first.

Note: Over the years, Yeston Hengyi has always been customer-centric and market-oriented with core values, sincere cooperation and commitment Citizens actively fulfill various social responsibilities,

Committed to becoming a practitioner of the responsibility of the times and a disseminator of social civilization.