honesty and sincerity, precision and perfection,

go far with innovation,keepingeniouscraftsmanship.

In order to vigorously promote the spirit of model workers, labor spirit and craftsmanship, the CPC Committee of Chengdu Wuhou District and the People's Government of Chengdu Wuhou District issued the document Decision on Naming "Zhuge Artisans" of Chengdu Wuhou District in 2022. After strict evaluation by experts at all levels, comrades Zhang Jinning, from Manufacturing Department 1, RenHebing, from Assembly Service Department and Liu Xiaoming, from Technology Department of Sinoseal were selected from many candidates and won the honorary title of "Zhuge Artisans" of Chengdu Wuhou District in 2022.

"Zhuge artisans" mainly refers to theindustrial workers representatives and industry leaders who hasexpertise craft, mastery and exquisite skills, excellence, rigorous, meticulous, professional, dedication, and long-term commitment to the front-line positions in production services, and has a high degree of recognition and demonstration and as a leading role in the field and in the industry.

Sinoseal has been vigorously carrying forward the spirit of craftsmanship and insisting on developing the sealing business, and never forgetting the original intention, and has been advancing on the road of "professional" technology, "fine" management, "special" products and "new" mode for more than 40 years.

Jinning Zhang, Manufacturing Department 1

Comrade Zhang Jinning has been engaged in the machinery manufacturing industry since his graduation from university, and has been studying hard on product processing technology and machining center programming and operation technology. Through his own unremitting effortsand continuous exploration and summary, he has become an expert in machining center technology of our group company, and he solved the difficult problem of processing large stainless steel and high temperature nickel-based alloy thin-walled products for the company's military and nuclear power products.

RenHebing of Assembly Service Department

Comrade RenHebing is good at all kinds of seal assembly and testing. As the main participant, he cooperated with the company to develop "mechanical seal for fast reactor main cycle sodium pump" and "fluid dynamic pressure shaft seal for nuclear main pump", which have completed the test and will start the appraisal work. The successful localization of these two types of shaft seals will realize the complete coverage of the nuclear power seal industry cluster of Sinoseal. All the nuclear power seals have achieved national autonomy, breaking the monopoly and technology blockade of foreign countries.

Xiaoming Liu, Technical Department

Since he started his career, Comrade Liu Xiaoming has participated in and been responsible for the localization of more than 500 sets of high-end dry gas seals at home and abroad, and developed more than 1,000 sets of new products for compressor enterprises such as Shenyang Blower Plant, which has been calledas "national important tool". We have provided technical guidance for nearly 2,000 sets of seals for domestic petrochemical and coal chemical companies to ensure their safe and smooth operation. He has made a greater contribution toour company's dry gas seal annual output value of 240 million and our primary status of market share.

Sinoseal will take the in-depth study and implementation of the spirit of the 20th Party Congress as the grasp, strengthen ideological and political leadership, focus on "empowerment" to deepen the reform of industrial workforce construction, enhance the sense of well-being of workers, and focus on "strengthening the foundation" to grasp the construction of the company. We will focus on "strengthening the foundation" and grasp the construction of the company, and move forward with vigor and determination. With the work attitude of pragmatic, truth-seeking, and researching technology, we will continue to carry forward the style of workers in the new era who are aggressive, selfless, dedicated, dedicated and responsible.