Corporate Profile--Jiangsu Qingquan Chemical Co., Ltd.

Corporate Profile

Jiangsu Qingquan Chemical Co.,Ltd. (hereinafter referred to as the company-QQCHEM) was established on May 28，2005, located in Jiangsu Binhai Coastal Industrial Park.With a registered capital of 81.9 million yuan, has two factories in the south and the north of the park , covering a total area of 470 acres, and is equipped with a 12-acre staff living area. The facility layout is well-organized.

The company was jointly established by Zhejiang Qingquan Pharmaceutical and Chemical Co., Ltd. and Taizhou Qingyuan Investment Management Partnership Enterprise (Limited Partnership).The company has established three wholly-owned subsidiaries, namely, "Hangzhou Spring Trading Co., Ltd.", "Zhejiang Qinghe Advanced Material Technology Co., Ltd." and "Hangzhou Spring Advanced Material Co., Ltd.". At present, the total number of employees in the parent company and its subsidiaries amounts to over 700, and the total assets exceed 1 billion yuan.

The company specializes in the research, development, production and sales of special fine chemicals and special polymer new materials. Focusing on the preparation of polymer new materials and monomers with various characteristics such as high transparency, high weather resistance, and high temperature resistance, as well as the comprehensive development of non-food-based bio-based materials like furfural. The company has established a four-product system consisting of new material monomers, green solvents, pharmaceutical and pesticide intermediates, and special polymer new materials. These products are widely applied in various fields such as aerospace, wind power, automobiles, electronics and electrical appliances, medical devices, chemicals, medicine, and pesticides.

The company is a national-level specialized, innovative, high-tech "little giant" enterprise, National High-tech Enterprise, a key enterprise research institution in Jiangsu Province, a provincial-level technology center in Jiangsu Province, and a private technology enterprise in Jiangsu Province. It has been recognized by the Jiangsu Provincial Science and Technology Department as the "Medium and High Voltage Catalytic Hydrogenation Engineering Technology Research Center". The company has established a provincial-level postdoctoral workstation and led the drafting of the industry standard for its main product, 2-methyltetrahydrofuran. It has undertaken several national-level technological transformation projects and provincial-level key research projects, including "Central Budget Fund Technology Transformation Special Project - Hydrogenation and Polyimide and Other Series Product Construction Project", "Zhejiang Provincial Key Research and Development Project - Industrialization of Thermoplastic Polyimide and Its Applications", and "Jiangsu Provincial Science and Technology Support Project - Research on Efficient and Green Catalytic Key Technologies for Dual Ring Structure Diamine Products". As of June 30, 2025, the company has obtained 69 authorized patents, of which 65 are invention patents; it has also participated in the drafting of 3 national standards and 1 industry standard (as the leading unit).

Undertaking management systems of ISO9001, ISO14001 and OHSAS18001 in the business activities, With a scientific quality control system, we ensure the stability and consistency of product quality, and provide customers with high-quality products and services.

2022

Since 2022 to present time, the listing process has been initiated.
2021

Since September 2, 2021, it was established a subsidiary named "Hangzhou Qingfan New Materials Co., Ltd." in Hangzhou.
2021

On March 15, 2021, "Zhejiang Qinghe New Materials Technology Co., Ltd." began trial production and operation.
2017

On March 8, 2017, it was established a subsidiary named "Zhejiang Qinghe New Materials Technology Co., Ltd." in Xianju
2016

On April 22, 2016, it was listed on the NEEQ.
2014

On June 28, 2014, it was restructured into a "Joint Stock Company".
2013

On August 28, 2013, a subsidiary named "Hangzhou Qingfan Trading Co., Ltd." was established in Hangzhou.
2009

On October 29, 2009, the construction of the northern factory area of Jiangsu Qingquan began.
2009

On April 24, 2009, "Zhejiang Qingquan Pharmaceutical and Chemical Co., Ltd." was established in Xianju
2005

On May 28, 2005, Jiangsu Qingquan was established.
2004

On September 6, 2004, the foundation laying ceremony was held.

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Corporate
Structure

Zhejiang Qinghe Advanced Material Technology Co., Ltd.

Zhejiang Qinghe Advanced Material Technology Co., Ltd. (hereinafter referred to as "QHTECH") Established on March 8，2017，located in No. 3 Lingxiu Road, Modern Industrial Block, Fuying Subdistrict, Xianju County, Zhejiang Province.It has a wholly-owned subsidiary, Jiangsu Qingquan Chemical Co.,Ltd. It covers an area of more than 120 acres, with a total investment of more than 60 million yuan.

The company mainly engages in the research, production and sales of new materials, functional monomers for new materials, fine chemicals and special chemicals. The current products include hydrogenation series products, Polyimide series products and core monomer CHDM (1,4-cyclohexanedimethanol) for high-end polyester materials (PETG).

It has been successively recognized as a national high-tech enterprise, as well as a Zhejiang Province Technology-based Small and Medium-sized Enterprise, a Zhejiang Province Innovative Small and Medium-sized Enterprise, and a Zhejiang Province Specialized, refined, distinctive and innovative small and Medium-sized Enterprise, and has established a Zhejiang Province Postdoctoral Workstation. The project "Thermoplastic Polyimide and Its Industrialization" was included in the provincial key research and development plan in 2021. the "Research and Industrialization of Thermoplastic Polyimide" achievements have been included in the "Zhejiang Good Achievements" of 2024; the "High-performance Thermoplastic Polyimide" product was selected as one of the first batch of new materials in China in 2024.
Hangzhou Spring Advanced Material Co., Ltd.

Hangzhou Spring Advanced Material Co., Ltd(hereinafter referred to as "QFNew Materials"). was Established on September 2，2021，located in the Science Park of Hangzhou Normal University, Wenyi West Road, Hangzhou City, and is a wholly-owned research and development subsidiary of QQCHEM. This company with a total investment of more than 8 million yuan，covering an area of more than 800 square meters。It is adjacent to the "Zhejiang Overseas High level Talent Innovation Park (Haichuang Park)" in the east, Zijingang Campus of Zhejiang University in the northeast, and Xiaoheshan Higher Education District in the south.

At present, the company has established a research and development team dominated by doctors and masters from well-known domestic scientific research institutions, such as the Chinese Academy of Sciences and Zhejiang University, mainly engaged in research on new materials with high added value, such as polyimide, bio based new materials, high-performance engineering plastics.
Hangzhou Spring Trading Co., LTD

Hangzhou Spring Trading Co., Ltd(hereinafter referred to as "QFTRA") ). Established on August 28，2013， and located on the river side of Qiantang River,is a wholly-owned subsidiary of Jiangsu Qiangquan Chemical Co., Ltd., with a total investment of more than 8 million yuan.

This company mainly works on wholesale and retail of chemical products and raw materials, and goods import and export, whose scope of business refers to medical intermediates, functional materials, electronic chemicals, special chemicals, agricultural chemical products and customized process at the present.