On December 24, NHI ushered in the happiest day in three years: in 2021, the annual operating revenue was 6.5 billion yuan, a year-on-year increase of 442.8%, and the new orders were 7.48 billion yuan, a year-on-year increase of 427.1%.

Founded in 1921, NHI is the first century old enterprise of Chinese heavy industry enterprises. It has made contributions to the construction of new China, reform and opening up and the new era, and occupies a very important position in the history of Chinese heavy industry. Facing the new era, NHI was once in trouble due to enterprise system and mechanism. On April 30, 2019, Liaoning Fangda Group successfully completed the judicial reorganization of NHI, became the largest shareholder of the company, opened a profound mixed reform curtain that touched the soul, and started a journey of "self rescue" of NHI.

The introduction of private excellent mechanism, benchmarking Huawei and other excellent enterprises, has realized the reform of management system. Hundreds of management standards have taken root, a market-oriented and responsive manufacturing system has been established, and the enterprise has gradually injected the power of development. In particular, we should seek benefits from management, start with the most basic work such as cutting tools, tooling, auxiliary materials and warehouse management, and look for cost reduction points bit by bit; optimize the chemical assembly and assembly process, so that each process can be effectively connected; adopting the method of value engineering analysis, we studied the product cost reduction scheme with suppliers, and the cost reduction results were shared with suppliers in proportion, which completely changed the common phenomenon of state-owned enterprises - "running, emitting, dripping and leaking", and the enterprise moved towards a new stage of lean production.

Implant the customer-centered concept, and the "circle of friends" is expanding rapidly. Adjust the marketing mode, carry out "personal" services, be anxious for the needs of users, and try our best to be a "shopkeeper", the enterprise's reputation has rebounded greatly, and the market has a new improvement soon.

Increase investment in scientific research, constantly launch new products and enhance the competitiveness of enterprises. On November 18, the TBM used for the construction of the east extension line of Shenyang Metro Line 1 was successfully offline in NHI. This TBM is equipped with 6 main motors, with a single unit power of 210 Kw and a total driving power of 1260 Kw. It is the most powerful TBM of the same type in the world. The localization rate of this TBM has reached 100%, realizing a new leap in China's high-end manufacturing. In addition, NHI has been manufacture and assembly the largest Vertical spiral mill in China, unattended stacking and reclaiming intelligent platform, the longest high-temperature clinker cement transportation line in China, and has independently developed a new generation of permanent magnet direct drive ball mill...... A number of high-tech products are emerging. This year, NHI completed 11 Nos new product approval and 13 Nos product upgrading / transformation projects.

Fully explore new markets and innovate new profit growth models. Recently, four steering column products provided for a domestic well-known brand have a monthly demand of more than 1500 sets, and can provide enterprises with orders of more than 5 million yuan per year; the oil fracturing service not only alleviates the national energy pressure, but also creates profits. Through strong technical reserves, the 13 level fracturing construction can be completed in 5 days; the stacker reclaimer products were transformed and applied to the paper industry for the first time in China, with orders of more than 100 million yuan; The full face TBM produced for Shandong Xinwen mining Xinjulong coal mine project successfully completed the trial tunneling, marking a new breakthrough in the construction of large diameter, large buried depth and complex strata in the field of coal mine rock roadway tunneling in China.