The Teachers and students from Dalian Nationalities University visit our company

The teachers and students of Automation Department from Dalian Nationalities University visit and practise in company on 23th May, 2014.

The general secretary of valve general association Yinli Song visit Dalian Hengli to guide.

The general secretary of valve general association Yinli Song visit Dalian Hengli to guide.

Dalian Hengli set up valve maintenance technology service center in Ordos

Dalian Hengli set up the “Dalian Hengli Ordos valve maintenance technology service center” in Ordos on 22th April, 2014. The leadership of Dalian Hengli Measure and Control Instrument Engineering Co., Ltd Dalian went to Ordos to cut the ribbon for

The first DN1800(72”)800℃ HT Three Eccentric Metal Hard Seal Butterfly Valve in China

Delivery and acceptance500,000 tons of Propane Dehydrogenation Project for Hai Wei Petrochemical Industry