Ningxia Zhongshengxin Technology Co., Ltd.was founded in 1998 and is the earliest mixed ownership enterprise in Zhongwei that attracts investment. In 2014, due to industrial policies, it relocated to Zhongwei Industrial Park in Ningxia, with over 500 employees, covering an area of 688 acres, and a fixed investment of 1 billion yuan. By 2023, it aims to achieve an industrial output value of 768 million yuan. Our company adheres to the concept of "striving for excellence in casting quality and driving development through technological innovation", continuously optimizing our process equipment. Currently, we are the largest professional production enterprise of deep blue reduction products (2-amino-4-acetylaminobenzyl ether, 3-amino-4-methoxyacetanilide) in China and abroad, with advanced production processes and technological equipment, and complete safety and environmental protection facilities. The leading product 2-amino-4-acetamidobenzene methyl ether (commonly known as "reducing agent") has the highest production capacity in China, accounting for approximately 65% of the global market share.

The company is currently a national high-tech enterprise and has established the Ningxia Acid containing Wastewater Treatment Engineering Technology Research Center and the Ningxia Green Environmental Protection Dye Engineering Research Center. Through independent research and development and school enterprise cooperation, we have applied for more than 50 patents and achieved over 30 innovative scientific and technological achievements, including 1 national level scientific and technological achievement and 10 autonomous region level scientific and technological achievements.

The company is a two-level safety production standardization enterprise in the autonomous region. It has automatically set up enterprise fire brigade, purchased fire vehicles, applied personnel positioning system and Internet plus safety production information platform to all employees, and has been safe in production for more than 3500 consecutive days without accidents.

The company takes "green production, energy conservation and consumption reduction" as its responsibility, invests in the construction of sewage transformation and upgrading projects, as well as activated carbon regeneration, MVR desalination, hazardous waste incinerators and other devices, to achieve comprehensive utilization of "three wastes" resources and completely solve the problem of "three wastes" disposal in dye production.

In order to improve the industrial chain and achieve transformation and upgrading, the company actively adapts to the new requirements of high-quality development and launches an annual production of 28000 tons of green and environmentally friendly dyes project. The estimated investment for the project is 580 million yuan, including 180 million yuan for environmental protection facilities and 130 million yuan for safety facilities. The project will be constructed in two phases: the first phase has been completed and debugged by the end of 2022, and the second phase has started equipment debugging. After the project is completed, it is expected to achieve an annual sales revenue of 1.5 billion yuan, pay 100 million yuan in taxes, and provide more than 800 job opportunities. At that time, the company will contribute more to the construction of an "open, prosperous, harmonious, and beautiful" new Zhongwei.