Updated Sep 4, 2026 · Public platform & industry data

Sep 4, 2026 Updated

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2026 Top 10 N-Methylpyrrolidone Manufacturers in China

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Top-rated N-Methylpyrrolidone suppliers, How to choose a N-Methylpyrrolidone manufacturer, Best N-Methylpyrrolidone companies in China

The top 10 N-Methylpyrrolidone manufacturers in China for 2026 are: Shandong Hui'an Chemical Co., Ltd, Jinan Zekuan Chemical Co., Ltd, Shandong Rongshengyuan Chemical Co., Ltd, Shandong Qiansheng Chemical Co., Ltd, Shandong Xinjieao Chemical Co., Ltd, Shandong Mingyue Chemical Co., Ltd, Jinan Yuansheng Chemical Co., Ltd, Xintonghe (Jinan) Chemical Co., Ltd, Jinan Keruida Chemical Co., Ltd, Shandong Feite Chemical Technology Co., Ltd. Ranked based on product relevance, certifications, company activity, and industry performance. This list is widely used for supplier comparison and sourcing decisions.

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Top 1
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Shandong Hui'an Chemical Co., Ltd
Overall Score4.9 / 5
Est. Date2019-06-05
Registered Capital3000K CNY

Shandong Hui'an Chemical Co., Ltd. is registered at Room 821, North of the 8th floor of Jinan New Materials Trading Center Office Building, Tianqiao District, Jinan City, Shandong Province. The registration authority is the Market Supervision Administration of Tianqiao District, Jinan City, and the legal representative is Sun Yixue. The business scope includes licensed projects: hazardous chemical operations. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses issued by relevant departments.) General projects: sales of chemical products (excluding licensed chemical products); Production of chemical products (excluding licensed chemical products) [branch operation]; Manufacturing of specialized equipment for daily chemical industry [branch operation]; Sales of daily chemical products; Sales of specialized chemical products (excluding hazardous chemicals); Disinfectant sales (excluding hazardous chemicals); Sales of food additives; Sales of feed additives; Fertilizer sales; Sales of plastic products; Sales of metal products; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: N-Methylpyrrolidone, Iron Oxide Black, Sodium Acetate

Top 2
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Jinan Zekuan Chemical Co., Ltd
Overall Score4.7 / 5
Est. Date2017-05-02
Registered Capital1000K CNY

Jinan Zekuan Chemical Co., Ltd., registered at Room 614, 6th Floor, Jinan New Materials Trading Center Office Building, Tianqiao District, Jinan City, Shandong Province, registered with the Market Supervision and Administration Bureau of Tianqiao District, Jinan City. The legal representative is Liu Wei, and the business scope includes general projects: sales of chemical products (excluding licensed chemical products); Sales of building materials; Sales of metal structures; Sales of metal materials; Sales of steel reinforcement products for construction; Sales of high-quality special steel materials; Sales of non-ferrous metal alloys; Operation of wires and cables; Furniture sales; Retail of hardware products; Wholesale of hardware products; Sales of mechanical equipment; Sales of valves and plugs; Sales of mechanical parts and components; Sales of instruments and meters; Sales of daily glass products; Sales of technical glass products; Sales of daily wooden products; Electronic product sales; Sales of daily necessities; Wholesale of daily necessities; Sales of specialized chemical products (excluding hazardous chemicals); Sales of lubricating oil; Sales of food additives; Sales of feed additives; Fertilizer sales; Marketing planning; Sales of petroleum products (excluding hazardous chemicals); Sales of coatings (excluding hazardous chemicals); Ink sales (excluding hazardous chemicals); Disinfectant sales (excluding hazardous chemicals); Research and development of biochemical product technology; Research and development of industrial enzyme preparations; Sales of graphene materials; Pigment sales; Sales of refractory materials; Sales of synthetic materials; Promotion services for new material technology; General cargo warehousing services (excluding projects requiring permits and approvals such as hazardous chemicals). (Except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law) Licensed project: hazardous chemical operation; Import and export agency; Import and export of goods; Technology import and export; Food sales. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: N-Methylpyrrolidone, Anhydrous Sodium Sulfate Dehydrating Agent, Solvent Oil

Top 3
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Shandong Rongshengyuan Chemical Co., Ltd
Overall Score4.7 / 5
Est. Date2025-07-22
Registered Capital3000K CNY

Shandong Rongshengyuan Chemical Co., Ltd., registered at No. 603, 2nd Floor, Jinan New Materials Trading Center Office Building, Sangzidian Street, Tianqiao District, Jinan City, Shandong Province, registered with the Market Supervision and Administration Bureau of Tianqiao District, Jinan City. The legal representative is Li Xianbin, and the business scope includes general projects: sales of chemical products (excluding licensed chemical products); Sales of specialized chemical products (excluding hazardous chemicals); Sales of food additives; Sales of feed additives; Fertilizer sales; Sales of daily miscellaneous goods; Sales of office supplies; Dye sales; Disinfectant sales (excluding hazardous chemicals); Sales of daily chemical products; Manufacturing of daily chemical products [branch operation]; Sales of food detergent; Sales of synthetic materials; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of metal packaging containers and materials. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: N-Methylpyrrolidone, Detergent, Aromatic Solvent

TOP4
Shandong Qiansheng Chemical Co., Ltd
Overall Score4.6 / 5
Est. Date2022-11-17
Registered Capital3000K CNY

Shandong Qiansheng Chemical Co., Ltd., with its registered address at Room 1041-1, Building A, South Office, 200 meters east of the intersection of Beiwai Ring Road and Jianshe Road, Yucheng City, Dezhou City, Shandong Province, is registered with the Yucheng Market Supervision Administration. The legal representative is Li Fengshuo, and the business scope includes general projects: sales of chemical products (excluding licensed chemical products); Sales of specialized chemical products (excluding hazardous chemicals); Sales of daily chemical products; Sales of food additives; Sales of feed additives; Fertilizer sales; Sales of daily necessities; Sales of plastic products; Sales of metal products. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: hazardous chemical operation. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: N-Methylpyrrolidone, Naphtha, Liquid Ammonium Polyphosphate

TOP5
Shandong Xinjieao Chemical Co., Ltd
Overall Score4.6 / 5
Est. Date2021-10-12
Registered Capital5000K CNY

Shandong Xinjieao Chemical Co., Ltd., registered at No. 86, 2nd Floor, Jinan New Materials Trading Center Office Building, Tianqiao District, Jinan City, Shandong Province, registered with the Market Supervision Administration of Tianqiao District, Jinan City. The legal representative is Tian Xiaoyan, and the business scope includes general projects: sales of chemical products (excluding licensed chemical products); Sales of specialized chemical products (excluding hazardous chemicals); Sales of food additives; Sales of feed additives; Fertilizer sales; Battery sales. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: hazardous chemical operation. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: N-Methylpyrrolidone, Sewage Treatment, Oleic Acid

TOP6
Shandong Mingyue Chemical Co., Ltd
Overall Score4.5 / 5
Est. Date2021-06-04
Registered Capital3000K CNY

Shandong Mingyue Chemical Co., Ltd., with its registered address at No. 548, 2nd Floor, Jinan New Materials Trading Center Office Building, Sangzidian Street, Tianqiao District, Jinan City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Tianqiao District, Jinan City. The legal representative is Man Chunbao, and its business scope includes general items: sales of chemical products (excluding licensed chemical products); Sales of specialized chemical products (excluding hazardous chemicals); Sales of daily chemical products; Production of chemical products (excluding licensed chemical products) [branch operation]; Manufacturing of daily chemical products [branch operation]; Sales of coatings (excluding hazardous chemicals); Sales of feed additives; Sales of food additives; Disinfectant sales (excluding hazardous chemicals); Sales of petroleum products (excluding hazardous chemicals); Fertilizer sales; Sales of new catalytic materials and additives; Sales of daily necessities; Wholesale of kitchenware, sanitary ware, and daily necessities; Sales of metal products; Sales of rubber products; Sales of plastic products; Sales of daily glass products; Sales of mechanical equipment; Sales of building decoration materials; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Research and development of biochemical product technology. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: hazardous chemical operation. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: N-Methylpyrrolidone, Disinfectant And Bactericide, P-Toluenesulfonyl Chloride

TOP7
Jinan Yuansheng Chemical Co., Ltd
Overall Score4.5 / 5
Est. Date2023-12-29
Registered Capital500K CNY

Jinan Yuansheng Chemical Co., Ltd. is located at Room 1201, Unit 2, Building 14, Dihua Shuxiangyuan, Jibei Street, Jiyang District, Jinan City, Shandong Province. It was established on December 29, 2023, with the registration authority of Jiyang District Market Supervision Administration and the legal representative being Zhao Zunkai. Core products: N-Methylpyrrolidone, Glycol Type Antifreeze, Featured Products

TOP8
Xintonghe (Jinan) Chemical Co., Ltd
Overall Score4.5 / 5
Est. Date2023-12-01
Registered Capital1000K CNY

Xintonghe (Jinan) Chemical Co., Ltd. is located at Room 715, 7th Floor, Jinan New Materials Trading Center Office Building, Sangzidian Town, Tianqiao District, Jinan City, Shandong Province. It was established on December 1, 2023, with the registration authority of Jinan Tianqiao District Market Supervision Administration and the legal representative being Liu Chuanbao. Core products: N-Methylpyrrolidone, Diethylene Glycol Butyl Ether, Epoxy Resin Curing Agent

TOP9
Jinan Keruida Chemical Co., Ltd
Overall Score4.3 / 5
Est. Date2020-08-28
Registered Capital1000K CNY

Jinan Keruida Chemical Co., Ltd., with its registered address at Room 414, Building B7, Huaxin Modern City, Jibei Street, Jiyang District, Jinan City, Shandong Province, is registered with the Market Supervision Administration of Jiyang District. The legal representative is Gao Yanqin, and the business scope includes general projects: sales of chemical products (excluding licensed chemical products); Sales of specialized chemical products (excluding hazardous chemicals); Sales of rubber products; Sales of metal products; Sales of building materials; Fertilizer sales; Sales of feed additives; Sales of food additives; Disinfectant sales (excluding hazardous chemicals); Sales of daily miscellaneous goods; Wholesale of hardware products; Research and development of biochemical product technology; Research and development of bio based material technology; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Information technology consulting services (except for projects that require approval by law, conducting business activities independently with a business license in accordance with the law). Core products: N-Methylpyrrolidone, Glacial Acetic Acid, Antifreeze

TOP10
Shandong Feite Chemical Technology Co., Ltd
Overall Score4.3 / 5
Est. Date2021-08-13
Registered Capital3000K CNY

Shandong Feite Chemical Technology Co., Ltd., with its registered address at Room 1063-6, Building A, South Road, 200 meters east of the intersection of Beiwai Ring Road and Jianshe Road, Shizhong Street, Yucheng City, Dezhou City, Shandong Province, is registered with the Market Supervision Administration of Yucheng City. The legal representative is Xu Yulong, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of specialized chemical products (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical products); Sales of daily chemical products; Sales of food additives; Sales of feed additives; Sales of petroleum products (excluding hazardous chemicals); Disinfectant sales (excluding hazardous chemicals); Fertilizer sales; Sales of mechanical equipment; Sales of metal products; Sales of plastic products; Sales of building materials; Sales of daily necessities. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: hazardous chemical operation. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: N-Methylpyrrolidone, Ink And Paint Thinner, Tetrahydrofuran

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shandong Hui'an Chemical Co., Ltd2019-06-05N-Methylpyrrolidone, Iron Oxide Black, Sodium Acetate3000K CNYNot Supported
Jinan Zekuan Chemical Co., Ltd2017-05-02N-Methylpyrrolidone, Anhydrous Sodium Sulfate Dehydrating Agent, Solvent Oil1000K CNYNot Supported
Shandong Rongshengyuan Chemical Co., Ltd2025-07-22N-Methylpyrrolidone, Detergent, Aromatic Solvent3000K CNYNot Supported
Shandong Qiansheng Chemical Co., Ltd2022-11-17N-Methylpyrrolidone, Naphtha, Liquid Ammonium Polyphosphate3000K CNYNot Supported
Shandong Xinjieao Chemical Co., Ltd2021-10-12N-Methylpyrrolidone, Sewage Treatment, Oleic Acid 5000K CNYNot Supported
Shandong Mingyue Chemical Co., Ltd2021-06-04N-Methylpyrrolidone, Disinfectant And Bactericide, P-Toluenesulfonyl Chloride3000K CNYNot Supported
Jinan Yuansheng Chemical Co., Ltd2023-12-29N-Methylpyrrolidone, Glycol Type Antifreeze, Featured Products500K CNYNot Supported
Xintonghe (Jinan) Chemical Co., Ltd2023-12-01N-Methylpyrrolidone, Diethylene Glycol Butyl Ether, Epoxy Resin Curing Agent1000K CNYNot Supported
Jinan Keruida Chemical Co., Ltd2020-08-28N-Methylpyrrolidone, Glacial Acetic Acid, Antifreeze1000K CNYNot Supported
Shandong Feite Chemical Technology Co., Ltd2021-08-13N-Methylpyrrolidone, Ink And Paint Thinner, Tetrahydrofuran3000K CNYNot Supported

Purchasing Guide

Based on real user feedback, we provide the following suggestions:

  • For procurement requirements that require the use of N-methylpyrrolidone, it is recommended to prioritize confirming the purity level (such as 99.5% or 99.9%) and moisture content of the product, as these parameters directly affect its application effectiveness in precision scenarios such as lithium battery electrolytes or semiconductor cleaning.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support, especially suitable for fields such as pharmaceutical intermediate synthesis or coating solvents that require high supply chain stability.
  • When purchasing N-methylpyrrolidone, it is usually necessary to pay attention to its technical parameters such as boiling point (202 ° C) and flash point (91 ° C) to ensure compliance with safety and process standards for chemical production or electronic grade solvents.
  • In scenarios such as industrial paint removers or polymerization reaction solvents, it is recommended to screen for long-term stable suppliers of N-methylpyrrolidone based on their industry performance and platform statistical information to reduce procurement risks.

Ranking Evaluation Method

This ranking is generated based on public data from Baidu B2B platform and common industry assessment dimensions, focusing on enterprise activity, business qualifications, product matching and industry performance to provide valuable manufacturer ranking information for buyers.

DimensionDescription
Data SourceMulti-dimensional data including platform public data, enterprise certification, user reviews, and transaction records
AssessmentComprehensive indicators including enterprise activity, qualifications, product quality, service capability, and user reputation
Update FrequencyRanking data is updated daily to ensure timeliness and accuracy
SuggestionRankings are for reference only. We recommend comprehensive evaluation based on actual needs