Hangzhou Longshan Chemical Co., Ltd. (hereinafter referred to as Hangzhou Longshan Chemical) is a wholly-owned subsidiary of Zhejiang Longsheng Group Co., Ltd. with a registered capital of 1484.76 million yuan. The company is located in Linjiang High tech Industrial Park, Qiantang District, Hangzhou City.

Hangzhou Longshan Chemical was founded in 1958 and was originally one of the first batch of thirteen county-level nitrogen fertilizer plants in China. Currently, it is the only combined alkali enterprise and the largest nitric acid enterprise in Zhejiang Province. It is a leader in technical standards and energy efficiency for combined alkali enterprises in China and also the setter of national standards for the nitric acid industry.

(The above picture shows the interior view of the central control room)

For more than 60 years, the company has gained recognition and trust from a large number of customers with high-quality products and services. The company's leading products, caustic soda and nitric acid, account for more than one-third of the market share in Zhejiang, and ammonium chloride accounts for more than half of the market share in Zhejiang. The company uses "Jiangfan brand" and "Zhijiang brand" as registered trademarks, among which "Jiangfan brand" caustic soda and "Zhijiang brand" agricultural ammonium chloride are both famous brand products in Zhejiang Province, The "Zhijiang Brand" trademark is a famous trademark in Zhejiang Province.

The company is a national high-tech enterprise, one of the top 100 fastest growing enterprises in Zhejiang Province, a water-saving enterprise in Zhejiang Province, one of the top 100 manufacturing enterprises in Hangzhou, a key industrial enterprise in Hangzhou, a "Kunpeng" enterprise in Hangzhou, a leading backbone enterprise in Hangzhou's industrial industry, a credit AAA enterprise in Hangzhou, a model worker collective, an advanced enterprise in Hangzhou to create harmonious labor relations, a "Leading Goose" enterprise in Qiantang District, and a headquarters enterprise in Qiantang District.

The parent company, Zhejiang Longsheng Group (stock code 600352), was established in 1970 and is the world's largest producer and service provider of textile chemicals (dyes, additives, intermediates, etc.). Its main business focuses on dyes, intermediates, and water reducing agents, supplemented by basic chemicals such as inorganic chemicals. It has now developed into a globally operated listed company that integrates multiple businesses such as manufacturing, real estate, and financial investment, There are nearly a hundred holding subsidiaries, mainly distributed in more than ten provinces and cities such as Zhejiang and Shanghai, as well as overseas regions such as Singapore, Germany, the United States, and India. They have been rated as one of the top 500 Chinese enterprises, one of the top 500 private enterprises in China, one of the top 500 manufacturing companies in China, and one of the top 100 petrochemical companies in China.

In 2010, Zhejiang Longsheng Group acquired 91.2% of the equity of Hangzhou Longshan Chemical, completing a historic leap in the mixed ownership reform of state-owned and private enterprises.

In 2018, Zhejiang Longsheng Group repurchased the remaining equity owned by Hangshi Group, and Hangzhou Longshan Chemical officially became a 100% private enterprise.

In 2019, Zhejiang Longsheng Group increased its capital to Hangzhou Longshan Chemical, and the company has now developed into an important production base of Zhejiang Longsheng Group in Hangzhou.

In 2020, Hangzhou Longshan Chemical planned and deployed environmentally friendly new projects and new material projects on the basis of consolidating its main business.

In 2022, Hangzhou Longshan Chemical's operating revenue exceeded 2 billion yuan, and its corporate tax revenue exceeded 100 million yuan, both revenue and tax revenue reaching historical highs;

In 2025, the company will launch a green new material integration project with a planned investment of 3 billion yuan. The project will focus on the in-depth implementation of "industry-leading technological transformation and upgrading, as well as numerous large-scale equipment renewal projects that are the first in Zhejiang". The project will revolve around the two foundations of "integrating into Longsheng Group's fine chemical integration" and "creating an ecological industrial cycle for raw materials, finished products, and end of pipe disposal in Linjiang Park". By "consolidating the foundation of inorganic chemical industry, deriving high-end new material projects, and opening up an ecological environmental protection industry track", the company will promote the realization of the "Zhejiang Future Factory" model in Hangzhou's foundation.

Hangzhou Longshan Chemical, the future is promising, may you and I walk together all the way!

Company Address: No. 9899, Hong15th Road, Linjiang High tech Industrial Park, Qiantang District, Hangzhou City

Contact number: 0571-86617638

Company website: http://www.longshanchemical.com