DHHI won the "2011 Eco-China Contribution Award"

In June, China Green Foundation awarded DHHI the "2011 Eco-China Contribution Award" for its active participation in ecological public welfare activities and contribution to constructing green homes, building ecological civilization and promoting scientific development.

Three products won the second prize of China Industrial Technology

In March, three products developed and manufactured by DHHI, i.e. "gear increaser for 3MW wind turbine", "550/125/150/50t x33m A6 forging crane" and "480/80t foundry crane" were all awarded “the second prizes for Science and Technology of China Machinery Industry”.

hree products of DHHI were awarded the title of “China Industry Quality Brand”.

On April 17, at the “National Machinery Industry Brand Strategy Promotion Commendation Conference” held in Beijing, three products of DHHI, i.e. car dumper, ship loader/unloader and stacker & reclaimer, of brand DHHI, were all awarded the title of “2012 China Machinery Industry Quality Brand” by China Machinery Industry Federation and China Machinery Industry Brand Strategy Promotion Committee.

HHI was added to the “List of Provincial Leading Enterprise for Technological Innovation”

In June, over declaration organized by DHHI, recommendation by Dalian Municipal Commission of Economy and Information Technology and review by the industrial experts of Liaoning Province, DHHI was recognized as one of the "100 Leading Enterprises for Technological Innovation of Liaoning Province".

DHHI won the title of “outstanding enterprise” in national "Ankang Cup" competition.

In November, DHHI won the title of “outstanding enterprise” in national "Ankang Cup" competition for 2012. This activity was jointly initiated and organized by All-China Federation of Trade Unions and State Administration of Work Safety, aiming at further doing the production safety work properly, promoting the stability and improvement of production safety situation and practically maintaining the employees’ rights on safety and health.

DHHI won the first "Liaoning Provincial Industrial Grand Award"

On May 6, DHHI won the first "Liaoning Provincial Industrial Grand Award", which is a comprehensive award of the highest level in the provincial industrial field approved by Liaoning Provincial Government.

DHHI was awarded the title of “National Demonstrative Enterprise for Technological Innovation”.

DHHI was awarded the title of “National Demonstrative Enterprise for Technological Innovation”, as the only enterprise selected in Dalian.

The employee of DHHI, Wang Jinfu, won the title of "National Model Worker"

On April 29, Dalian Municipality announced the honorary awards e.g. 2015 National Model Worker, Advanced Worker, etc. The employee of DHHI, Wang Jinfu, was awarded the title of "National Model Worker" by the Central Committee of the CPC and the State Council.

DHHI was awarded the title of "Industrialized and Informatized Management System Qualified Enterprise", and DHHI is among the first batch of domestic enterprises that were given this title.

In May, DHHI was officially qualified by national industrialized and informatized management system, becoming one of the 200 domestic companies that were first qualified by the said system.

The Pucheng car dumper zone EPC project undertaken by DHHI won the "National Chemical Industry Quality Project Award".

In November, the Pucheng car dumper zone EPC project undertaken by DHHI was awarded"2015 National Chemical Industry Quality Project Award" by the National Chemical Engineering Construction Quality Award Review Committee.

The “National Engineering Research Center of Wind Power Transmission and Control Technology” was accepted by the Ministry of Science and Technology of China.

On February 23, the “National Engineering Research Center of Wind Power Transmission and Control Technology” established by DHHI was accepted by the Ministry of Science and Technology of China. This is the only state-level engineering technology research center in the field of wind power transmission and control in China.

Two national technological achievements won the Industrial Science and Technology Progress and Invention Awards

In March, the "SCP machine for 6.25m tamping coke oven machinery" and the "reversible double car dumper unloading system for special railway open wagon" developed independently by DHHI were respectively awarded the second prize for technology progress and invention of China Machinery Industry for 2015.

DHHI won the title of “outstanding enterprise” in national "Ankang Cup" competition.

In November, in the national "Ankang Cup" competition, DHHI was awarded the title of “outstanding enterprise” by All-China Federation of Trade Unions and State Administration of Work Safety.

DHHI joined China Green Manufacturing Alliance

In July, China Green Manufacturing Alliance was established. As the only company invited to join the alliance in China’s heavy machinery industryDHHI can undertake the green manufacturing projects entrusted by governments, enterprises and institutions which are initiated and supported by the alliance.

DHHI’s employee innovation won the second prize for China Industrial Technology

In November, over assessment and review by the Expert Committee of China Machinery Industry Science and Technology Award, the innovative achievement " Research and application of key technology for extra-large butt-jointed crankshaft 11S90ME-C " jointly made by DHHI’s employees, Zhao Yumin, etc.won the second prize of Science and Technology Award (Worker Group) for China Machinery Industry and was ranked the first place among the second prize winners.

The company was awarded the title of "Safety Construction"unit in Liaoning Province

In November, the Liaoning Provincial Public Security Department and the Liaoning Provincial Internal Insurance Association jointly awarded the company the honorary title of "Safety Construction" unit which is regarded as a provincial key unit.

Company employee, Sun Yuanhua, was elected as a delegate of the National People's Congress

In February, it was announced during a meeting of the 13th People's Congress of Liaoning Province that Sun Yuanhua, an employee of the company, was honorably elected as a delegate of the 13th National People's Congress.

The company won the 2018 Independent Innovation Leading Enterprise in China's heavy machinery industry

On April 18, the China Heavy Machinery Industry Association commended the 2018 independent innovation leaders and advanced enterprises in China's heavy machinery industry, and the company won the title of "2018 China's Heavy Machinery Industry Independent Innovation Leading Enterprise".

The company released and implemented two national standards

In November, it was learned from the State Administration of Quality Supervision that the company is responsible for revising the international standards, Tolerances of Crane Wheels and Tracks of Carts and Trolleys Part 1: General Provisions" and formulating the national standard, Safety Specifications for Continuous Handling Machinery and Loading and Unloading Machinery. It was officially released and implemented on the 1st of the month.

Two technical innovations of DHHI won the second prize for Science & Technology Progress of China Machinery Industry

In November, China Machinery Industry Federation and Chinese Mechanical Engineering Society jointly issued “The Decision on Commending Science & Technology Awards for China Machinery Industry for the Year 2019”. The “12700t/h ship loader for ore” and the “Polar crane for AP1000 nuclear power plant” developed and manufactured by DHHI were both awarded the second prize for Science & Technology Progress of China Machinery Industry for the Year 2019.

DHHI won the golden medal for 2019 Liaoning Provincial Governor’s Quality Award

On December 31, the Information Office of Liaoning Provincial People’s Government held a news conference, announcing the List of 2019 Liaoning Provincial Governor’s Quality Award. Among the 88 enterprises participating in competition, DHHI was ranked the first and won the golden medal for 8th Liaoning Provincial Governor’s Quality Award.

DHHI became one of the first batch of “Excellent quality promotion and demonstration bases” in Liaoning Province.

On September 17, the Market Supervision and Administration Bureau of Liaoning Province held an open-day activity for “Liaoning provincial excellent quality management promotion and demonstration bases” at DHHI. In the activity, DHHI was conferred on the title of “Liaoning provincial excellent quality promotion and demonstration base”

Three technical innovations of DHHI won the second prize for Science & Technology Progress of China Machinery Industry

In November, China Machinery Industry Federation and Chinese Mechanical Engineering Society jointly issued “The Decision on Commending Science & Technology Awards for China Machinery Industry for the Year 2020”. The “Umbilical tower for carrier rocket mobile launching platform”, “2500t/h double-side continuous ship unloader” and “Research and application of key manufacturing technology for super-sized joint-type marine crankshaft” developed and manufactured by DHHI were all awarded the second prize for Science & Technology Progress of China Machinery Industry for the Year 2020.

DHHI passed the review for “National culturally-advanced unit” and continued to maintain this honorary title.

In November, over review and confirmation by the Civilization Committee of the CPC Central Committee, DHHI continued to maintain the honorary title of “National culturally-advanced unit”. This is the fourth consecutive time for DHHI to win this unusual glory since 2008.

DHHI won the Sixth China Industry Grand Award.

On December 27, at the news conference for the Sixth China Industry Grand Award, DHHI was honored with “China Industry Grand Award” and became the only enterprise that was given this unusual glory this time in Northeast China, and meanwhile, the first one in Dalian and the second one in China Heavy Machinery Industry that was conferred on “China Industry Grand Award” since the first session in 2007.

DHHI was awarded the title of “Champion enterprise for technological innovation for the period of ‘The 13th Five-year Plan’ in China Heavy Machinery Industry”

From 15-16 April, DHHI was awarded the title of “Champion enterprise for technological innovation for the period of ‘The 13th Five-year Plan’ in China Heavy Machinery Industry” by China Heavy Machinery Industry Association. And totally 10 enterprises were given this titles this time.

The brand value of DHHI was ranked among Top 20 national machinery manufacturing enterprises.

In May, at the news conference for 2021 China Brand Value Evaluation Information, DHHI participated in brand value evaluation for state-level enterprise for the first time. The brand value of DHHI was evaluated as 6.51 billion yuan RMB and ranked among Top 20 national machinery manufacturing enterprises, and was the only one that was ranked among Top 20 machinery manufacturing enterprises in heavy machinery industry as well.

DHHI was ranked among “Top 200 ‘Benchmarking enterprises’ for key state-owned enterprises benchmarking creation activity”

On July 9, DHHI was ranked among “Top 200 ‘Benchmarking enterprises’ for key state-owned enterprises benchmarking creation activity”by the State-owned Assets Supervision and Administration Commission of the State Council. And only three companies in Liaoning Province were given this title.

Three achievements of the company won the China Machinery Industry Science and Technology Award

Recently, the list of the 2021 China Machinery Industry Science and Technology Awards was announced. Two projects declared by the company, Key Technologies and Applications of High Efficiency and Energy Saving for Nickel-Ferro Alloy Smelting and Large Intelligent Environmental Protection Coke Oven Complete Equipment, won the second prize of China Machinery Industry Science and Technology Progress Award. The declared project, R&D and Application of Key Technology of High-precision Copper Strip Mill, won the third prize of China Machinery Industry Science and Technology Progress Award.

The company's subsidiarized coke oven vehicle company was shortlisted for the national manufacturing single champion

Recently, the National Ministry of Industry and Information Technology has announced the sixth batch of single-champion example manufacturing enterprises and single-champion products. Dalian Huarui Heavy Industry Coke Oven Vehicle Equipment Co., Ltd., a wholly-owned subsidiary of Dalian Heavy Industry, with its leading position in coke oven machinery product technology and outstanding performance of owning the top three market share in the world, has been successfully selected as the Single-Champion Example Enterprise of Manufacturing Industry".