Updated Sep 12, 2026 · Public platform & industry data

Sep 12, 2026 Updated

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2026 Top 10 Methyl Silicone Oil Manufacturers in China

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Top-rated Methyl Silicone Oil suppliers, How to choose a Methyl Silicone Oil manufacturer, Best Methyl Silicone Oil companies in China

The top 10 Methyl Silicone Oil manufacturers in China for 2026 are: Yunsheng Chemical (Shandong) Co., Ltd, Shandong Juneng Chemical Co., Ltd, Jinan Hongteng Weiye New Materials Co., Ltd, Jinan Xigang Chemical Co., Ltd, Shandong Yunxin New Material Technology Co., Ltd, Anhui Mingyi Silicon Industry Co., Ltd, Anhui Bitsea New Materials Co., Ltd, Hubei Longsheng Sihai New Materials Co., Ltd, Zhejiang Rongli High tech Materials Co., Ltd, Hubei Longsheng Sihai New Materials Co., Ltd. Shenzhen Branch. 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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Yunsheng Chemical (Shandong) Co., Ltd
Overall Score4.9 / 5
Est. Date2022-05-24
Registered Capital10000K CNY

Yunsheng Chemical (Shandong) Co., Ltd., registered at No. 324-11, 3rd 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 Yang Hongyuan, and the business scope includes general projects: sales of chemical products (excluding licensed chemical products); Research and development of bio based material technology; Manufacturing of basic chemical raw materials (excluding the manufacturing of licensed chemicals such as hazardous chemicals) [branch operation]; Manufacturing of synthetic materials (excluding hazardous chemicals) [branch operation]; Sales of specialized chemical products (excluding hazardous chemicals); Sales of food additives; Sales of feed additives; Sales of lubricating oil; Technology import and export; Import and export of goods; Import and export agency; Food import and export; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (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: Methyl Silicone Oil, Ethylene Glycol Monomethyl Ether, Propylene Glycol

Top 2
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Shandong Juneng Chemical Co., Ltd
Overall Score4.8 / 5
Est. Date2020-06-15
Registered Capital3000K CNY

Shandong Juneng Chemical Co., Ltd., with its registered address at Room 102, Building 16, Zhongjiao Smart Industrial Park (Phase II), southwest corner of Yushan Road and Zhaoli Road, Lingang Economic Development Zone, Guodian Street, Licheng District, Jinan City, Shandong Province, China. The registration authority is the Market Supervision Administration of Licheng District, Jinan City, and the legal representative is Tian Haoyuan. Its 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; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of building materials; Sales of lightweight building materials; Production of chemical products (excluding licensed chemical products); Import and export of goods. (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: Methyl Silicone Oil, Emulsified Silicone Oil, Cement Mortar Waterproofing Agent

Top 3
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Jinan Hongteng Weiye New Materials Co., Ltd
Overall Score4.8 / 5
Est. Date2020-08-18
Registered Capital1000K CNY

Jinan Hongteng Weiye New Materials Co., Ltd., with its registered address at Room 635, Jinan New Materials Trading Center Office Building, Tianqiao District, Jinan City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Tianqiao District, Jinan City. The legal representative is Dong Shilian, and the business scope includes general projects: new material technology promotion services; Sales of chemical products (excluding licensed chemical products); Sales of food additives; Sales of petroleum products (excluding hazardous chemicals); Sales of coatings (excluding hazardous chemicals); Wholesale of refined oil products (excluding hazardous chemicals) (except for projects that require approval according to law, business activities can be carried out independently based on the business license) License project: hazardous chemical operation; Import and export of goods (for projects that require approval by law, business activities can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results). Core products: Methyl Silicone Oil, Petroleum Ether, Synthetic Resin Rubber Solvent

TOP4
Jinan Xigang Chemical Co., Ltd
Overall Score4.7 / 5
Est. Date2011-03-14
Registered Capital800K CNY

Jinan Xigang Chemical Co., Ltd., registered at No. 5888, Sangzidian Section, 308 National Road, Sangzidian Town, Tianqiao District, Jinan City, Shandong Province, China, is located in the less than truckload area of 19A-112-03. The registration authority is the Market Supervision Administration of Tianqiao District, Jinan City, and the legal representative is Han Yaocai. The business scope includes general projects: sales of chemical products (excluding licensed chemical products) [branch operation]; Primary processing of non edible agricultural products [branch operation]; Sales of building materials [branch operation]. (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: Methyl Silicone Oil, Transparent Wall Waterproofing Agent, Release Agent For Water-Based Emulsification

TOP5
Shandong Yunxin New Material Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2022-03-23
Registered Capital3000K CNY

Shandong Yunxin New Material Technology Co., Ltd., registered at No. 5888, Sangzidian Section, National Highway 308, Sangzidian Street, Tianqiao District, Jinan City, Shandong Province, is located in YS7-107, Port 3 Production Area, Chuanhua Quansheng Road, Jinan City. The registration authority is the Market Supervision and Administration Bureau of Tianqiao District, Jinan City, and the legal representative is Wang Changyun. The business scope includes general projects: research and development of new material technology; Sales of new metal functional materials; Sales of coatings (excluding hazardous chemicals); Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Engineering and technical research and experimental development; Sales of metal materials; Sales of rubber products; Sales of synthetic materials; Sales of building materials; Sales of building decoration materials; Sales of sealing fillers; Promotion services for new material technology; Sales of chemical products (excluding licensed chemical products); Sales of plastic products; Computer system services; Information technology consulting services; Sales of office supplies; Wholesale of hardware products; Retail of hardware products; Sales of lubricating oil; Sales of construction machinery; Wholesale of automotive spare parts; Retail of automotive spare parts; Sales of ecological environment materials; Sales of petroleum products (excluding hazardous chemicals); Industrial engineering design services; Sales of power facilities and equipment; Sales of instruments and meters; Solid waste management; Sales of specialized equipment for environmental protection; Water pollution prevention and control services; Sales of specialized instruments and meters for environmental monitoring; Sales of new energy original equipment; Sales of new catalytic materials and additives; Sales of mechanical equipment; Sales of electrical equipment; Sales of electronic components and electromechanical equipment; Electronic product sales; Sales of specialized chemical products (excluding hazardous chemicals); Sales of daily chemical products. (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: Methyl Silicone Oil, Emulsifier, Refractory Material Adhesive

TOP6
Anhui Mingyi Silicon Industry Co., Ltd
Overall Score4.6 / 5
Est. Date2018-07-03
Registered Capital1000K CNY

Anhui Mingyi Silicon Industry Co., Ltd., registered at 985 Xingzhong Road, High tech Zone, Bengbu City, Anhui Province (within Bengbu Riyue Electronic Technology Co., Ltd.), registered with the Market Supervision and Administration Bureau of Bengbu High tech Zone, with Li Shengmei as the legal representative. Its business scope includes wholesale (without warehousing) of methyltrichlorosilane, dimethyldichlorosilane, trimethylchlorosilane, methyldichlorosilane, silicon tetrachloride, hexamethyldisilane amine, hexamethyldisilene ether, trichlorosilane, methylsilane, (tetramethyldisiloxane, polysilazane silicone resin) with a closed cup flash point<=60 ℃ (its license is valid until March 6, 2022); Research and development, sales, and technical services of organic silicon products; Transportation of dangerous goods; Online trade agency; Import and export of goods or technology (excluding goods and 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: Methyl Silicone Oil, Vinyl Silane , Other Silanes

TOP7
Anhui Bitsea New Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2019-04-11
Registered Capital50000K CNY

Anhui Bithai New Materials Co., Ltd., registered at No. 777 Ecological Avenue, East of Chuangye Avenue, Chemical Concentration Zone, Yingshang Circular Economy Park, Huangqiao Town, Yingshang County, Fuyang City, Anhui Province, registered with the Market Supervision Administration of Fuyang City, with Geng Dongping as the legal representative. Its business scope includes the production and sales of chemical products, silicon products, papermaking chemical additives, and enzyme products; Import and export of goods or technology (excluding goods or technology 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: Methyl Silicone Oil, Benzyl Silicone Oil That Can Replace Foreign Brands, Benzyl Silicone Oil 250 Series

TOP8
Hubei Longsheng Sihai New Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2017-12-29
Registered Capital62410K CNY

Hubei Longsheng Sihai New Materials Co., Ltd. is registered at Taoyuan Road South and West Ring Road West (Zaoyang Chemical Industrial Park) in Zaoyang City, Hubei Province (with multiple addresses). The registration authority is Xiangyang Market Supervision Administration, and the legal representative is Yang Fan. The business scope includes licensed projects such as food additive production and hazardous chemical production. (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 of relevant departments.) General projects: production of chemical products (excluding licensed chemical products), sales of chemical products (excluding licensed chemical products), manufacturing of synthetic materials (excluding hazardous chemicals), sales of synthetic materials, sales of coatings (excluding hazardous chemicals), manufacturing of coatings (excluding hazardous chemicals), sales of food additives, and import and export of goods. (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: Methyl Silicone Oil, Softener 433, Resin Intermediates

TOP9
Zhejiang Rongli High tech Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2002-12-24
Registered Capital31000K CNY

Zhejiang Rongli High tech Materials Co., Ltd., with its registered address at No. 936, Guangming Road, wutong Street, Tongxiang City, Jiaxing City, Zhejiang Province, is registered by Jiaxing Market Supervision Administration, and its legal representative is Li Songming. Its business scope includes general items: new material technology promotion services; Import and export of goods; Manufacturing of synthetic materials (excluding hazardous chemicals); Sales of synthetic materials; Road freight transportation of ordinary freight vehicles with a total weight of 4.5 tons or less (excluding online freight and dangerous goods) (except for projects that require approval according to law, business activities can be carried out independently with a business license in accordance with the law).. Core products: Methyl Silicone Oil, , 107 Silicone Rubber

TOP10
Hubei Longsheng Sihai New Materials Co., Ltd. Shenzhen Branch
Overall Score4.5 / 5
Est. Date2024-12-25
Registered Capital-

Hubei Longsheng Sihai New Materials Co., Ltd. Shenzhen Branch, with its registered address at Room 102, Building F, No. 5 Chiwu Industrial Zone, Tongde Community, Baolong Street, Longgang District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Yang Fan. Its business scope includes the sale of chemical products (excluding licensed chemical products); Production of chemical products (excluding licensed chemical products); Manufacturing of synthetic materials (excluding hazardous chemicals); Sales of synthetic materials; Sales of coatings (excluding hazardous chemicals); Paint manufacturing (excluding hazardous chemicals); Sales of food additives; Import and export of goods. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Food additive production. (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: Methyl Silicone Oil, Release Agent, Solid Silicone Resin

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Yunsheng Chemical (Shandong) Co., Ltd2022-05-24Methyl Silicone Oil, Ethylene Glycol Monomethyl Ether, Propylene Glycol10000K CNYNot Supported
Shandong Juneng Chemical Co., Ltd2020-06-15Methyl Silicone Oil, Emulsified Silicone Oil, Cement Mortar Waterproofing Agent3000K CNYNot Supported
Jinan Hongteng Weiye New Materials Co., Ltd2020-08-18Methyl Silicone Oil, Petroleum Ether, Synthetic Resin Rubber Solvent1000K CNYNot Supported
Jinan Xigang Chemical Co., Ltd2011-03-14Methyl Silicone Oil, Transparent Wall Waterproofing Agent, Release Agent For Water-Based Emulsification800K CNYNot Supported
Shandong Yunxin New Material Technology Co., Ltd2022-03-23Methyl Silicone Oil, Emulsifier, Refractory Material Adhesive3000K CNYNot Supported
Anhui Mingyi Silicon Industry Co., Ltd2018-07-03Methyl Silicone Oil, Vinyl Silane , Other Silanes1000K CNYNot Supported
Anhui Bitsea New Materials Co., Ltd2019-04-11Methyl Silicone Oil, Benzyl Silicone Oil That Can Replace Foreign Brands, Benzyl Silicone Oil 250 Series50000K CNYNot Supported
Hubei Longsheng Sihai New Materials Co., Ltd2017-12-29Methyl Silicone Oil, Softener 433, Resin Intermediates62410K CNYNot Supported
Zhejiang Rongli High tech Materials Co., Ltd2002-12-24Methyl Silicone Oil, , 107 Silicone Rubber31000K CNYNot Supported
Hubei Longsheng Sihai New Materials Co., Ltd. Shenzhen Branch2024-12-25Methyl Silicone Oil, Release Agent, Solid Silicone Resin-Not Supported

Purchasing Guide

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

  • For procurement requirements that require the use of methyl silicone oil, it is recommended to first clarify key technical parameters such as viscosity range, flash point, and volatile matter, which directly affect its performance in scenarios such as lubricants or defoamers.
  • Methyl silicone oil is widely used in the field of electronic component packaging and release agents. When purchasing, it is necessary to choose products with different molecular weight specifications according to specific scenarios to ensure compatibility with production processes.
  • When selecting suppliers, priority should be given to standards such as product compatibility, business qualifications, enterprise activity, industry performance, and industry data support. Such suppliers can usually provide more stable batches of silicone oil supply.
  • Industrial grade methyl silicone oil needs to pay attention to its temperature resistance and chemical inertness parameters, especially its applicability verification in harsh environments such as high-temperature mold demolding or special coating additives.

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