In all production, sale and customer service activities, Hengkang strictly observes relative national laws, regularizes environment and healthy work management, realizes the pollution prevention and pollution reduction and effectiveness increase, controls effectively the risk, reduces the incidents, promotes company's healthy development. In 2012 Hengkang achieved "National Safe Production Standardization Level 3" certificate, which indicates company's EHS system is on the right path, and in 2015 Hengkang passed the "National Safe Production Standardization Level 3" review.