Updated Aug 5, 2026 · Public platform & industry data

Aug 5, 2026 Updated

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2026 Top 10 Polyisobutylene Manufacturers in China

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

The top 10 Polyisobutylene manufacturers in China for 2026 are: Wuhan Lannabai Pharmaceutical Chemical Co., Ltd, Dongguan Hongli Chemical Technology Co., Ltd, Wuxi Bingju Trading Co., Ltd, Hubei Guangcheng New Materials Co., Ltd, Wuxi Qianjuheng Trading Co., Ltd, Shanghai Daopu Chemical Co., Ltd, Guangzhou Shuangli Rubber Raw Material Trading Co., Ltd, Guangzhou Kaiyou Shun Trading Co., Ltd, Guangzhou Kelong Chemical Co., Ltd, Foshan Nafu Import and Export 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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Wuhan Lannabai Pharmaceutical Chemical Co., Ltd
Overall Score4.9 / 5
Est. Date2012-12-13
Registered Capital2000K CNY

Wuhan Lannabai Pharmaceutical Chemical Co., Ltd., registered address located at A-3, Zone II (Phase 6), National Geospatial Information Industry Base, No. 3 Wudayuan Fourth Road, Donghu New Technology Development Zone, Wuhan City Building 12, Room 10-1, registered with the Market Supervision and Administration Bureau of Wuhan Donghu New Technology Development Zone, with Chen Shuai as the legal representative. The business scope includes hazardous chemicals such as perfluorooctane sulfonic acid, perfluorooctane sulfonic acid ammonium, perfluorooctane sulfonic acid didecyldimethylammonium, perfluorooctane sulfonic acid diethanolammonium, perfluorooctane sulfonic acid potassium, perfluorooctane sulfonic acid lithium, perfluorooctane sulfonic acid tetraethylammonium, mercaptoacetic acid, 2-mercaptopropionic acid, 1,2-benzenediol, 1,3-benzenediol, benzonitrile, benzyl ether, phenylhydrazine, pyrrole, pyridine, denatured ethanol, 1-propanol, 2-propanol, propyltrichlorosilane, propionic anhydride, methyl propionate, ethyl propionate, isoamyl propionate, propionyl chloride, hypophosphite, calcium hypochlorite. 2-butanol, p-aminobenzenesulfonic acid, p-toluenesulfonyl chloride, p-nitrobenzenesulfonic acid, di (2-epoxypropyl) ether, diiodomethane, 1,2-difluorobenzene 1,3-Difluorobenzene, 2,5-dimethylphenol, 2,4-dimethyl-3-pentanone, 3,3-dimethyl-4,4-diaminobiphenyl, 3,5-dimethylaniline, 2,6-dimethylaniline, N, N-dimethylaniline, turpentine, 3,5-dimethylbenzoyl chloride, 2,4-dimethylpyridine, 2,2-dimethylpropane, 2,2-dimethylbutane, dimethyldichlorosilane, dimethyldiethoxysilane, 2,5-dimethylfuran N. N-dimethylethanolamine, dimethylacetamide, dimethyl ether, dimethoxymethane, dicyclopentadiene, dimethyl disulfide, 1,3-dichloro-2-butene, 1,2-dichlorobenzene, 1,3-dichlorobenzene, 2,3-dichloroaniline, 2,4-dichloroaniline, 2,3-dichlorophenol, 1,4-dichlorobutane, dichlorosilane, dichloromethane, 2,3-dichloronitrobenzene, 2,5-dichloronitrobenzene, dichloroacetonitrile, dichloroacetic acid, methyl dichloroacetate, 2,3-dihydropyran, 1,2-dinitrobenzene, 1,3-dinitrobenzene, 2,4-dinitrophenylhydrazine, dinitro-resorcinol, 3,5-dibromo-4-hydroxybenzonitrile, 1,2-dibromoethane, dibromoisopropanol, sulfur dioxide, chlorine dioxide Diethylamine, 1,2-diethylbenzene N. N-diethylaniline, diisopropylamine, diisopropanolamine, diisobutylamine, diisobutylketone, di-n-pentamine, furfural chloride, 4-fluoroaniline, potassium fluoride, 1-heptene, aniline, 2-cyclohexylbutane, hexanediol dichloride, 2-methyl-1-propanol, 2-methyl-1-pentene, N-methylaniline, 3-methylpyridine, tetrahydrofuran, etc. (all other varieties listed in the 2015 edition of the Hazardous Chemicals Catalogue) are operated on a face value basis (operated within the approved period with a license); Research and development of pharmaceutical technology and biotechnology; Wholesale and retail of food additives, pharmaceutical intermediates, metal materials, building materials, hardware and electrical equipment, laboratory reagents and consumables, and veterinary drugs; Import and export of goods and technology (excluding goods or technology prohibited or restricted by the state). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Polyisobutylene, 2-Imidazolidinone, 4-Bromobiphenyl

Top 2
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Dongguan Hongli Chemical Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2020-08-20
Registered Capital2000K CNY

Dongguan Hongli Chemical Technology Co., Ltd., with its registered address at Room 106, Building 1, No. 19 Keji 4th Road, Songshan Lake Park, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Zhu Weitong, and its business scope includes research and development, sales of nanomaterials, lubricants, organic silicon materials, plastic raw materials, plastic additives, and other chemical products (excluding hazardous chemicals); Chemical product technology consulting services: Import and export of goods or technologies (excluding goods and technologies prohibited by the state or subject to administrative approval). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Polyisobutylene, Plastic Additives, Pour Point Depressant

Top 3
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Wuxi Bingju Trading Co., Ltd
Overall Score4.7 / 5
Est. Date2023-06-15
Registered Capital2000K CNY

Wuxi Bingju Trading Co., Ltd., with its registered address at Room 1308, No. 26, Tsinghua Science and Technology Park, No. 333 Xuefu Road, Yixing Economic and Technological Development Zone, registered with Yixing Data Bureau, and represented by Qiu Chen as the legal representative. Its business scope includes licensed projects such as residential interior decoration and renovation (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval results), and general projects such as sales of chemical products (excluding licensed chemical products); Sales of rubber products; Sales of plastic products; Sales of petroleum products (excluding hazardous chemicals); Wholesale of arts and crafts and collectibles (excluding ivory and its products); Retail of arts and crafts and collectibles (excluding ivory and its products); Sales of packaging materials and products; Sales of office supplies; business management; Internet sales (except for the sale of goods that need to be licensed); Graphic and textual design and production; Domestic freight forwarding agent; Technology import and export; Import and export agency; Import and export of goods (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: Polyisobutylene, Hardened Oil, Trimethylolpropane

TOP4
Hubei Guangcheng New Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2024-08-01
Registered Capital100K CNY

Hubei Guangcheng New Materials Co., Ltd., with its registered address at 402, Building 3, Jiahua Smart City, Nanmenfan Community, Caohe Town, Qichun County, Huanggang City, Hubei Province (self declared), registered with the Qichun County Market Supervision Administration, represented by Gu Wenxing as the legal representative, and its business scope includes general items: synthetic fiber manufacturing; Sales of synthetic materials; Sales of chemical products (excluding licensed chemical products); Sales of rubber products; Sales of plastic products; Sales of horticultural products; Sales of specialized chemical products (excluding hazardous chemicals); Sales of specialized equipment for rubber processing; Promotion services for new material technology; Sales of engineering plastics and synthetic resins; Sales of office supplies; Sales of daily necessities; Sales of mechanical equipment; Wholesale of automotive spare parts; Retail of automotive spare parts; Retail of hardware products; Wholesale of hardware products; Sales of coal and its products; Sales of metal tools; Sales of new membrane materials; Sales of coatings (excluding hazardous chemicals); Sales of electronic specialized materials; Sales of electronic specialized equipment; Sales of graphite and carbon products; Sales of new metal functional materials; Ink sales (excluding hazardous chemicals); Operation of wires and cables; Dye sales; Sales of forestry products; Sales of synthetic fibers; Collection of forest products. (Except for licensed businesses, it is allowed to independently operate projects that are not prohibited or restricted by laws and regulations in accordance with the law). Core products: Polyisobutylene, Hydrogenated Nitrile Rubber, Natural Rubber

TOP5
Wuxi Qianjuheng Trading Co., Ltd
Overall Score4.6 / 5
Est. Date2013-03-05
Registered Capital2000K CNY

Wuxi Qianjuheng Trading Co., Ltd., registered at No. 7-8, Building 2, Chuanbu Comprehensive Market, Chuanbu Village, Dingshu Town, Yixing City, registered with the Yixing Administrative Approval Bureau and represented by Jiang Yuxiang as the legal representative. Its business scope includes the operation of hazardous chemicals (in accordance with the scope and methods listed in the license); Sales of chemical products and raw materials (excluding hazardous chemicals), environmental protection equipment and accessories, fire-resistant insulation materials, and hardware and electrical appliances; Import and export business of various commodities and technologies through self operation and agency (excluding commodities and technologies restricted or prohibited from import and export by the state). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Polyisobutylene, Propylene Glycol, Isophthalic Acid

TOP6
Shanghai Daopu Chemical Co., Ltd
Overall Score4.5 / 5
Est. Date2000-07-03
Registered Capital10000K CNY

Shanghai Daopu Chemical Co., Ltd., registered at Room 518, 5th Floor, Building 1, No. 55 Ona Road, China (Shanghai) Pilot Free Trade Zone, registered with the Market Supervision and Administration Bureau of the Pilot Free Trade Zone, with Xu Sen as the legal representative. Its business scope includes general projects: sales of chemical products (excluding licensed chemical products); Import and export of goods; Technology import and export; Import and export agency; Domestic trade agency; Offshore trade operations; Trade brokers; Information consulting services (excluding licensed information consulting services); Information technology consulting services; Sales of petroleum products (excluding hazardous chemicals); Sales of food additives; Wholesale of hardware products; Sales of mechanical equipment; Sales of daily necessities; Wood sales; Needle textile sales; Sales of building decoration 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: Polyisobutylene, Polyalphaolefin , Lubricant Additive

TOP7
Guangzhou Shuangli Rubber Raw Material Trading Co., Ltd
Overall Score4.5 / 5
Est. Date2019-07-01
Registered Capital5000K CNY

Guangzhou Shuangli Rubber Raw Material Trading Co., Ltd., registered at 15S06, Yueshun Business Building, No. 361 Xintang Avenue West, Xintang Town, Zengcheng District, Guangzhou (self declared), registered with the Market Supervision and Administration Bureau of Zengcheng District, Guangzhou, with Cai Daohua as the legal representative. Its business scope includes wholesale of forestry products; Import and export of goods (excluding exclusive and controlled goods); Wholesale trade of goods (excluding licensed and approved goods); Sales of chemical reagents and additives (excluding monitored chemicals and hazardous chemicals); Wholesale of resin and resin products; Wholesale of rubber products; Retail trade of goods (excluding licensed and approved goods);. Core products: Polyisobutylene, Antioxidant, Paraffin Oil

TOP8
Guangzhou Kaiyou Shun Trading Co., Ltd
Overall Score4.5 / 5
Est. Date2012-09-03
Registered Capital1000K CNY

Guangzhou Kaiyou Shun Trading Co., Ltd., registered at Room 506, Building A12, Dongjin Logistics Park, Yuanzhang Avenue, Xintang Town, Zengcheng, Guangzhou (for office use only), registered with the Market Supervision and Administration Bureau of Zengcheng District, Guangzhou, with Xie Haibo as the legal representative. Its business scope includes wholesale of chemical products (excluding hazardous chemicals); Retail of chemical products (excluding hazardous chemicals); Retail of textiles and knitwear; Wholesale of textiles, knitwear, and raw materials; Wholesale of clothing accessories; Retail of clothing accessories; Clothing wholesale;. Core products: Polyisobutylene, Petroleum Resin , Gas Phase Silica

TOP9
Guangzhou Kelong Chemical Co., Ltd
Overall Score4.3 / 5
Est. Date2012-03-14
Registered Capital600K CNY

Guangzhou Kelong Chemical Co., Ltd., with its registered address at Room 2219, No. 3 Jinxin Third Street, Xintang Town, Zengcheng District, Guangzhou City, is registered with the Market Supervision Administration of Zengcheng District, Guangzhou City. The legal representative is Zhang Jianfei, and its business scope includes wholesale of chemical products (excluding hazardous chemicals); Wholesale of essence and spices; Wholesale of cosmetics and hygiene products; Wholesale of leather and leather products; Wholesale of rubber products; Wholesale of plastic products; Import and export of goods (excluding exclusive and controlled goods); Wholesale trade of goods (excluding licensed and approved goods); Technology import and export; Wholesale of building materials and decorative materials; Wholesale of textiles, knitwear, and raw materials; Wholesale of lubricating oil; Wholesale of petroleum products (excluding finished oil and hazardous chemicals); Wholesale of hardware products; Sales of packaging materials; Retail of food additives; Retail trade of goods (excluding licensed and approved goods); Wholesale of food additives; Enterprise management services (excluding those involving licensed business projects); Trade consulting services; Enterprise management consulting services; Market research services; Product information consulting services; Energy technology consulting services; Chemical product testing services; Chemical engineering research services; Energy technology research and development services; Promotion services for energy-saving technologies;. Core products: Polyisobutylene, Peg200, G232h

TOP10
Foshan Nafu Import and Export Co., Ltd
Overall Score4.3 / 5
Est. Date2025-11-04
Registered Capital1000K CNY

Foshan Nafu Import and Export Co., Ltd., with its registered address at Shop 10-2, 6th Floor, Building 1, Gaobi Commercial Building, No. 89 Lishui Avenue South, Lishui Town, Nanhai District, Foshan City. The registration authority is Nanhai District Market Supervision Administration of Foshan City, and the legal representative is Xu Paizhi. The business scope includes general projects: sales of chemical products (excluding licensed chemical products); Sales of specialized chemical products (excluding hazardous chemicals); Research and development of biochemical product technology; Sales of industrial animal fats and chemicals; Sales of food additives; Sales of daily chemical products; Sales of lubricating oil; Pigment sales; Sales of mechanical equipment; Electronic product sales; Sales of needle textiles and raw materials; Wholesale of clothing and apparel; Sales of clothing accessories; Sales of building materials; Sales of daily necessities; Engineering and technical research and experimental development; Import and export of goods; Technology import and export. (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: Polyisobutylene, Other Series, Glycerol Series

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Wuhan Lannabai Pharmaceutical Chemical Co., Ltd2012-12-13Polyisobutylene, 2-Imidazolidinone, 4-Bromobiphenyl2000K CNYNot Supported
Dongguan Hongli Chemical Technology Co., Ltd2020-08-20Polyisobutylene, Plastic Additives, Pour Point Depressant2000K CNYNot Supported
Wuxi Bingju Trading Co., Ltd2023-06-15Polyisobutylene, Hardened Oil, Trimethylolpropane2000K CNYNot Supported
Hubei Guangcheng New Materials Co., Ltd2024-08-01Polyisobutylene, Hydrogenated Nitrile Rubber, Natural Rubber100K CNYNot Supported
Wuxi Qianjuheng Trading Co., Ltd2013-03-05Polyisobutylene, Propylene Glycol, Isophthalic Acid2000K CNYNot Supported
Shanghai Daopu Chemical Co., Ltd2000-07-03Polyisobutylene, Polyalphaolefin , Lubricant Additive10000K CNYNot Supported
Guangzhou Shuangli Rubber Raw Material Trading Co., Ltd2019-07-01Polyisobutylene, Antioxidant, Paraffin Oil5000K CNYNot Supported
Guangzhou Kaiyou Shun Trading Co., Ltd2012-09-03Polyisobutylene, Petroleum Resin , Gas Phase Silica1000K CNYNot Supported
Guangzhou Kelong Chemical Co., Ltd2012-03-14Polyisobutylene, Peg200, G232h600K CNYNot Supported
Foshan Nafu Import and Export Co., Ltd2025-11-04Polyisobutylene, Other Series, Glycerol Series1000K CNYNot Supported

Purchasing Guide

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

  • For procurement needs that require the use of polyisobutene, it is recommended to prioritize confirming key technical parameters such as molecular weight range and viscosity, which directly affect its performance in scenarios such as adhesives or lubricant additives.
  • When selecting suppliers, reference can be made to standards such as product compatibility, business qualifications, enterprise activity, industry performance, and industry data support. This is especially suitable for long-term stable supply of polyisobutene for industrial fields such as sealing materials or polymer modification.
  • The application of polyisobutene in pharmaceutical excipients and cable insulation varies greatly. When purchasing, it is necessary to clarify the specifications for volatile content and thermal stability based on specific uses.
  • Polyisobutylene with different degrees of polymerization is suitable for different working conditions. For example, low molecular weight products are mostly used as chewing gum base materials, while high molecular weight models are more commonly used in automotive shock absorber components. It is recommended to screen suppliers based on end demand.

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