Choose Dongfang Heavy Industry as the backbone, showing the responsibility of Xianyi Peng Heavy Equipment.

The wind and frost of heaven and earth have passed, and the atmosphere of the universe is harmonious. With the addition of new years, the spring light fills the mountains and rivers.

At this time, the world looks forward to the whole country bidding farewell to the old and welcoming the new, full of hope to welcome.As the New Year of 2025 approaches, Dalian Dongfang Yipeng Equipment Manufacturing Co., Ltd., located in the northern country, received a warm "Thank You Letter" from the Guangxi Petrochemical Project Department of China Huanyou Engineering Co., Ltd.

Thank You Letter

Dalian Dongfang Yipeng Equipment Manufacturing Co., Ltd.:

Dongfang Heavy Industry takes on the responsibility, Yipeng Heavy Equipment shows its commitment, working tirelessly to shoulder the mission, and the great engineering achievements are honored. Your company, as our friendly cooperative supplier, has meticulously planned, actively cooperated, and taken the initiative since the contract was signed, overcoming various difficulties such as late drawings and tight schedules, achieving a one-time procurement of a piece of equipment to save construction time.OneManufacturing plan for one piece of equipment, ensuring that everything is managed and monitored. Where there is sincerity, there is a way; under numerous difficulties, the high-quality early delivery truly interprets the responsibility and mission that a major national heavy equipment company should have, and sets a benchmark for peer companies.

The production scenes reported by our on-site personnel show that your chairman leads by example,and faces challenges head-on, working diligently, commanding from the front, with the production workshop brightly lit, working day and night, and tirelessly. It is precisely due to your excellent management and good contractual spirit that you have self-digested various adverse factors such as late drawings and tight schedules.Upon hearing the news, your company successfully manufactured a world-class large spiral tube heat exchanger on August 20 this year.

This news of "the world's best" makes us proud, and the application of "innovative thinking in shell and tube assembly" has solved problems. Yipeng Manufacturing is the responsibility of a major national heavy equipment company! It is at the forefront of the times, playing the triumphant song of leadership! You are the leaders in heavy equipment manufacturing, the creators of miracles, the craftsmen who pursue excellence, and the guardians who strictly control quality! We extend our heartfelt thanks to your company! This cooperation has further strengthened the bridge of friendship between us, and we look forward to enhancing cooperation and communication!As New Year's Day approaches, we wish your company prosperity, thriving business, and great success in the new year! Wishing all employees good health!China Huanyou Engineering Co., Ltd.Guangxi Petrochemical Project Department

December 31, 2024

A warm and eloquent thank-you letter reflects the strong production scale and intelligent manufacturing capabilities of Dongfang Yipeng,interpreting the historymission

and responsibilitythat a major national heavy equipment company should have.Dalian Dongfang Yipeng Equipment Manufacturing Co., Ltd. is a high-tech

enterprise in Dalian,and the company's manufactured equipmentcovers the fields of petroleum refining, petrochemicals, coal chemicals, natural gas, new energy, new materials, nuclear industry, military industry, and environmental protection.It is an important equipment supplier for China National Petroleum Corporation, China Petroleum & Chemical Corporation, and China National Offshore Oil Corporation.It is also an important supplier for China National Nuclear Corporation,China Coal Group,China Guodian Corporation, China National Chemical Corporation, State Energy Group,

Yanchang Petroleum Group, New Hope Group, and other oil,nuclear power,and coal chemical enterprises.The company's products are exported to Russia, Kazakhstan, Turkmenistan, Saudi Arabia,Algeria, Zambia,Turkey, Switzerland, the Netherlands,South Korea,Argentina, and many other countries and regions.In order to promote the development of new productive forces and build a new development pattern,The company's products are exported to Russia, Kazakhstan, Turkmenistan, Saudi Arabia,Dongfang Yipeng has established partnerships with Dalian University of Technology, Dalian Maritime University,Liaoning University of Petroleum and Chemical Technology,Sinopec (Dalian) Petrochemical Research Institute,Beijing University of Chemical Technology,and other high-level universities.国中煤集团、中国国电集团、中国化工集团、国家能源集团、延长石油集团、新奥集团等石油、核电、煤化工企业的重要供应商。公司产品远销俄罗斯、哈萨克斯坦、土库曼斯坦、沙特阿拉伯、阿尔及利亚、赞比亚、土耳其、瑞士、荷兰、韩国、阿根廷等世界许多国家和地区。

为了推动发展新质生产力，构建发展新格局，东方亿鹏与大连理工大学、大连海事大学、辽宁石油化工大学、中石化（大连）石油化工研究院、北京化工大学等高校成立Industry-University-ResearchAlliance, establish a research achievement transformation base, accelerate the transformation rate of research achievements, enhance intelligent manufacturing, in patentsTechnology、ProcessInnovationAchievements have been made in fields such as energy chemical engineering, aerospace, military industry, and nuclear industry.

Dalian Dongfang Yipeng Equipment Manufacturing Co., Ltd. is already"Top 100 Demonstration Enterprises of Industry-University-Research Innovation in China", Dalian National-level "High-tech Enterprise", Liaoning Province "Specialized, Refined, Unique, and Innovative SMEs", Liaoning Province "Innovative SMEs", "Dalian Enterprise Technology Center". For many consecutive years, it has been among the "Top 100 Manufacturing Enterprises in Dalian" and has been honored in the "Top 500 Petroleum and Chemical Enterprises in China".

Marching forward with a song, not limited by mountains and seas; riding the momentum, not limited by the sun and moon.

In the blink of an eye,2024 marks the 20th anniversary of Dongfang Yipeng. Standing and looking back,the worldtradeaccompanied by geopolitical changes, a century of upheaval andcenturyclouds and winds overlapping.Facing the complex international and domestic situation andthe macro environmentrisk challengesThe company's products are exported to Russia, Kazakhstan, Turkmenistan, Saudi Arabia,Dongfang Yipeng always stands at the forefront of the times,seeking survival through quality, seeking development through reputation, supported by technology, firmly adhering tothe vow of "Dongfang's character is quality, Yipeng's promise is as valuable as gold", strictly following the solemn commitment that "the construction period is a contract, quality is life; management is efficiency, technology is power; commitment is character, reputation is gold", with a mission in mind and a heavy responsibility on the shoulders.

Time does not speak, yet leaves infinite possibilities; years do not speak, yet witness miracles time and again.

A letter of thanks from China National Petroleum Corporation's Guangxi Petrochemical Project Department reflects Dongfang Yipeng's strong manufacturing capability and profoundCultureThe first set of high-altitude simulation test bench core technology equipment gas wave refrigerator successfully manufactured, reflecting Dongfang Yipeng's strong technology achievement transformation capability in industry-university-research application; the large high-temperature gas-to-gas heat exchanger engineering development and application localization tackling project developed and produced by the company for Sinopec Zhenhai Refining & Chemical.——The successful manufacturing of a world-class super-large spiral tube heat exchanger marks the improvement of Dongfang Yipeng's intelligent manufacturing level and the accelerated formation of new quality productivity...The transformation of Dongfang flows in words; Yipeng manufacturing blooms in light and shadow.CNR, China Industrial News Network, China Securities Network, China Economic News Network, Coal Chemical Information Network, Liaoning Satellite TV "Liaoning News", Northern Channel "Directly to City and County", Beidou Media, Lushun TV Station, "Liaoning Daily", "Peninsula Morning Post", Lushunkou Release, Jinpu News, Dalian News Media Group Reading Newspapers, People's Livelihood Dalian, Tencent News, Today's Headlines, Jingyan Chemical Platform, Petrochemical Technology Consulting, Hydrocarbon Processing,CSSOPE Dongfang Shangen and dozens of other media have reported on Dongfang Yipeng's successful manufacturing of world-class super-large spiral tube heat exchangers, creating a remarkable impact in the petrochemical field and causing a strong social sensation.Wherever ambition leads, there are no boundaries. The mountains are high and the roads are long, but they cannot stop the journey of the traveler; through the seasons, the tracks of the Kunpeng are engraved.All the exciting and proud achievements, all the innovations in technology and process, seem light and breezy, but in fact, they are the result of burning the midnight oil in the technology laboratory and the unique craftsmanship spirit of great country craftsmen.... A letter of thanks from China National Petroleum Corporation's Guangxi Petrochemical Project Department is the best interpretation of Dongfang Yipeng's strong production and manufacturing capability and profound

Culture; it is a hymn to the company's character and reputation. Dongfang's character is quality, Yipeng's promise is as valuable as gold.

Days pass and months progress; morning and evening rotate; a new beginning, all things are renewed.Hope you grow wings, transforming into a fish in the northern sea.

In 2025, let us, under the strong leadership of Mr. Xing Pengwan as chairman, hold onto hope, move towards the light, strategize, and achieve victory from afar, creating another glorious 20 years for Dongfang Yipeng. "Though the dream is far, it can be reached by pursuit; though the wish is difficult, it can be fulfilled by persistence."

The dragon travels the seas to achieve success, the snake climbs over mountains to aspire for the future.As the traditional Chinese festival of the Lunar New Year approaches in the Year of the Wood Snake,The transformation of Dongfang flows in words; Yipeng manufacturing blooms in light and shadow.Dongfang Yipeng extends the best New Year wishes to all leaders, colleagues, and upstream and downstream enterprise clients who care for and support the company's development!

As the evening departs, the fireworks are annual, day by day, year by year, wishing for peace!

Wishing Dongfang Yipeng to create great achievements in technological innovation and national rejuvenation!Wishing all family members of Dongfang Yipeng to have their wishes fulfilled, happiness and health, and a Happy New Year!

龙行四海功成去，蛇越千山志未来。

在中国传统佳节农历乙巳年春节来临之际——东方亿鹏向所有关心支持公司发展的各级领导、企业同仁、上下游企业客户致以最美好的新春祝福！

辞暮尔尔，烟火年年，朝朝暮暮，岁岁平安！

祝福东方亿鹏为科技创新和民族复兴再创伟业！

祝福东方亿鹏所有家人们皆得所愿、幸福安康、新年快乐！