Updated Sep 10, 2026 · Public platform & industry data

Sep 10, 2026 Updated

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2026 Top 10 Vulcanized Silicone Rubber Manufacturers in China Shandong

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Top-rated Vulcanized Silicone Rubber suppliers, How to choose a Vulcanized Silicone Rubber manufacturer, Best Vulcanized Silicone Rubber companies in China

The top 10 Vulcanized Silicone Rubber manufacturers in Shandong for 2026 are: Green Union (Jining) Chemical Technology Co., Ltd, Shandong Xinrun Jin Chemical Co., Ltd, Jinan Ruiyuan Chemical Co., Ltd, Shandong Ruihongze Chemical Technology Co., Ltd, Shandong Jinmei Chemical Co., Ltd, Jinan Xigang Chemical Co., Ltd, Shandong Qiyun Chemical Technology Co., Ltd, Zhucheng Xinhang Intelligent Equipment Co., Ltd, Qingdao Jiahuiyuan Machinery Co., Ltd, Shandong Jinlaiyuan Chemical 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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ShandongShandong
Top 1
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Green Union (Jining) Chemical Technology Co., Ltd
Overall Score4.9 / 5
Est. Date2021-03-11
Registered Capital3000K CNY

Green Union (Jining) Chemical Technology Co., Ltd., with its registered address located at Shop 2, West District, Qisuolou Community, East Huling 4th Road, North Guanyu 1st Road, Binhu Street, Yutai County (self declared), registered with the Yutai County Market Supervision Administration, and represented by Li Luxi as the legal representative. Its business scope includes general projects such as research and development of biochemical product technology; Sales of chemical products (excluding licensed chemical products); Sales of synthetic materials; Sales of rubber products; Sales of specialized chemical products (excluding hazardous chemicals); Internet sales (except for the sale of goods that need to be licensed); Information technology consulting services; Information consulting services (excluding licensed information consulting services); Sales of glassware; Sales of instruments and meters. (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: Vulcanized Silicone Rubber, Resin,

Top 2
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Shandong Xinrun Jin Chemical Co., Ltd

Room 219, 2nd Floor, No. 9, Row 1, Building 2, South Area, New Materials Trading Center, Tianqiao District, Jinan City, Shandong Province

Overall Score4.8 / 5
Est. Date2021-08-18
Registered Capital3000K CNY

Shandong Xinrun Jin Chemical Co., Ltd. is located at Room 219, 2nd Floor, No. 9, Row 1, Building 2, South Area, New Material Trading Center, Tianqiao District, Jinan City, Shandong Province. It was established on August 18, 2021, and registered with the Market Supervision Administration of Tianqiao District, Jinan City. The legal representative is Zhou Shengzhuang. Core products: Vulcanized Silicone Rubber, Silane Coupling Agent, Long Chain Alkyl Silicone Oil

Top 3
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Jinan Ruiyuan Chemical Co., Ltd
Overall Score4.8 / 5
Est. Date2010-08-24
Registered Capital1000K CNY

Jinan Ruiyuan Chemical Co., Ltd. is registered at No. 3, Row 1, Building 7, South Zone, Jinan New Materials Trading Center, Tianqiao District, Jinan City, Shandong Province. The registration authority is the Market Supervision Administration of Tianqiao District, Jinan City, and the legal representative is Zhou Kaochen. The business scope includes wholesale and retail of chemical products (excluding dangerous goods) and building materials. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Vulcanized Silicone Rubber, Silicone Oil, Thermal Paste

TOP4
Shandong Ruihongze Chemical Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2018-08-15
Registered Capital3000K CNY

Shandong Ruihongze Chemical Technology Co., Ltd., with its registered address at No. 2202, Unit 1, Building 16, Chengbo Lake, Yinhe Road, Jibei Development Zone, Jiyang County, Jinan City, Shandong Province, is registered with the Market Supervision Administration of Jiyang District. The legal representative is Qiao He, and the business scope includes general projects such as technical services, technical development, technical consulting, technical exchanges, technology transfer, and technology promotion; Import and export of goods; Internet sales (except for the sale of goods that need to be licensed); Sales of chemical products (excluding licensed chemical products); Sales of office supplies; Furniture sales; Retail of sports goods and equipment; Sales of household appliances; Sales of food additives; Sales of plastic products; Retail of hardware products; Wholesale of hardware products; Sales of metal products; Sales of fans and blowers; Sales of metal fittings for construction; Sales of paper products; Sales of daily glass products; Sales of technical glass products; Sales of daily necessities; Retail of cosmetics; Sales of daily necessities; Sales of rubber products; Retail of arts and crafts and collectibles (excluding ivory and its products); Sales of labor protection equipment; Manufacturing of specialized equipment for food, alcohol, beverage, and tea production; Sales of agricultural and sideline products; Manufacturing of electronic (gas) physical equipment and other electronic devices; Maintenance of electronic and mechanical equipment (excluding special equipment); Production of Class I medical devices; Sales of Class I medical devices; Sales of Class II medical devices; Instrument and meter repair; Sales of intelligent instruments and meters; Manufacturing of other general instruments; Manufacturing of experimental analytical instruments; Sales of experimental analytical instruments; Specialized equipment repair. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed projects: production of Class II medical devices; Production of Class III medical devices; Third class medical device operation; Road freight transportation (excluding dangerous goods). (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: Vulcanized Silicone Rubber, Polyacrylamide, High Calcium Oxide Calcium

TOP5
Shandong Jinmei Chemical Co., Ltd
Overall Score4.7 / 5
Est. Date2021-12-29
Registered Capital3000K CNY

Shandong Jinmei Chemical Co., Ltd., registered at Room 942, 9th 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, with Dong Li as the legal representative. Its business scope includes general projects: sales of chemical products (excluding licensed chemical products); Sales of specialized chemical products (excluding hazardous chemicals); Disinfectant sales (excluding hazardous chemicals); Sales of daily chemical products; Manufacturing of daily chemical products [branch operation]; Sales of food additives; Sales of feed additives; Fertilizer sales; Sales of metal products; Sales of plastic products; Sales of mechanical equipment. (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: Vulcanized Silicone Rubber, N-Hexane, Floral Water Essence

TOP6
Jinan Xigang Chemical Co., Ltd
Overall Score4.6 / 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: Vulcanized Silicone Rubber, Liquid Water-Based Silicone Oil, Polyether Defoamer

TOP7
Shandong Qiyun Chemical Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2022-01-05
Registered Capital3000K CNY

Shandong Qiyun Chemical Technology Co., Ltd., registered at No. 330, 2nd 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 Zhao Zunkui, 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); Manufacturing of daily chemical products [branch operation]; Sales of daily chemical products; Sales of feed additives; Sales of food additives; Disinfectant sales (excluding hazardous chemicals); Fertilizer sales; Sales of metal products; Sales of plastic products; Sales of mechanical equipment; Sales of graphene materials; Sales of rubber products; Sales of engineering plastics and synthetic resins; Dye sales; Pigment sales; Production of chemical products (excluding licensed chemical products) [branch operation]; Ink sales (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical products); Sales of surface functional materials; Non edible ice sales; Operation of wires and cables; Sales of new catalytic materials and additives; Sales of high-purity elements and compounds; Sales of metamaterials; Sales of non edible vegetable oils; Wholesale of hardware products; Sales of building materials; Sales of instruments and meters; Sales of valves and plugs; Sales of office equipment; Sales of graphite and carbon products; Sales of coatings (excluding hazardous chemicals); Sales of lubricating oil. (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: Vulcanized Silicone Rubber, Liquid Nitrile Rubber, Heating Oil

TOP8
Zhucheng Xinhang Intelligent Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2025-03-12
Registered Capital1000K CNY

Zhucheng Xinhang Intelligent Equipment Co., Ltd., with its registered address at No. 79 Shungeng Road, Shunwang Street, Zhucheng City, Weifang City, Shandong Province, is registered with the Zhucheng Market Supervision and Administration Bureau. The legal representative is Guo Peisen, and the business scope includes general projects: manufacturing of industrial automatic control system devices; Manufacturing of specialized equipment for rubber processing; Sales of specialized equipment for rubber processing; Mechanical equipment research and development; Manufacturing of mechanical and electrical equipment; Sales of mechanical equipment; Manufacturing of gas and liquid separation and purification equipment; Sales of gas and liquid separation and purification equipment; Manufacturing of casting machinery; Manufacturing of specialized packaging equipment; Agricultural machinery manufacturing; Manufacturing of specialized equipment for food, alcohol, beverage, and tea production; Manufacturing of specialized equipment for plastic processing; Manufacturing of specialized equipment for agricultural and sideline food processing; Manufacturing of specialized equipment for the production of glass, ceramics, and enamel products; Manufacturing of specialized equipment for environmental protection; Manufacturing of specialized equipment for pulp and paper production; Manufacturing of automotive parts and accessories; Manufacturing of agricultural, forestry, animal husbandry and fishery machinery accessories; Sales of specialized equipment for plastic processing; Sales of communication equipment; Retail of automotive spare parts; Sales of specialized machinery for agriculture, forestry, animal husbandry, animal husbandry, and fisheries; Installation and maintenance of specialized machinery for agriculture, forestry, animal husbandry, and fisheries; Sales of casting machinery; 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: Vulcanized Silicone Rubber, Wooden Jar, Vulcanization Tank

TOP9
Qingdao Jiahuiyuan Machinery Co., Ltd
Overall Score4.5 / 5
Est. Date2014-04-29
Registered Capital500K CNY

Qingdao Jiahuiyuan Machinery Co., Ltd., with its registered address at No. 1181, Ankang Road, Mount Huangshan Industrial Park, Wangtai Town, Huangdao District, Qingdao, Shandong Province, is registered by the Market Supervision Administration of Huangdao District, Qingdao, and its legal representative is Huijian. Its business scope includes the manufacturing and sales of rubber machinery, metal parts and metal structures (the above does not include special equipment); Processing and sales of mechanical spare parts; Wholesale and retail: rubber products, chemical products (excluding products restricted or prohibited by the state such as hazardous chemicals, and excluding freezing, refrigeration, refrigeration, and storage of hazardous chemicals); To engage in the export business of our own products and technologies, as well as the import business of mechanical equipment, spare parts, raw and auxiliary materials, and technologies required by our enterprise (excluding goods 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: Vulcanized Silicone Rubber, Frame Type Flat Vulcanizing Machine, Small Laboratory Vulcanizing Machine

TOP10
Shandong Jinlaiyuan Chemical Co., Ltd
Overall Score4.4 / 5
Est. Date2022-04-08
Registered Capital3000K CNY

Shandong Jinlaiyuan Chemical Co., Ltd., with its registered address at No. 323-13, 3rd Floor, Jinan New Materials Trading Center Office Building, Tianqiao District, Jinan City, Shandong Province, is registered with the Market Supervision Administration of Tianqiao District, Jinan City. The legal representative is Sun Liming, 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; Sales of rubber products; Dye sales; Non edible ice sales; Sales of synthetic materials; Operation of wires and cables; Pigment sales; Sales of high-purity elements and compounds; Ink sales (excluding hazardous chemicals); Sales of graphene materials; Sales of new catalytic materials and additives; Sales of non edible vegetable oils; Sales of metamaterials; Sales of building decoration materials; Sales of building materials; Wholesale of hardware products; Sales of valves and plugs; Sales of mechanical equipment; Sales of plastic products; Sales of lubricating oil; Disinfectant sales (excluding hazardous chemicals); Sales of petroleum products (excluding hazardous chemicals); Sales of engineering plastics and synthetic resins; Sales of surface functional materials; Sales of instruments and meters; Sales of graphite and carbon 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: Vulcanized Silicone Rubber, Ink Thinner, Alkali-Free Accelerating

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Green Union (Jining) Chemical Technology Co., Ltd2021-03-11Vulcanized Silicone Rubber, Resin, 3000K CNYNot Supported
Shandong Xinrun Jin Chemical Co., Ltd2021-08-18Vulcanized Silicone Rubber, Silane Coupling Agent, Long Chain Alkyl Silicone Oil3000K CNYNot Supported
Jinan Ruiyuan Chemical Co., Ltd2010-08-24Vulcanized Silicone Rubber, Silicone Oil, Thermal Paste1000K CNYNot Supported
Shandong Ruihongze Chemical Technology Co., Ltd2018-08-15Vulcanized Silicone Rubber, Polyacrylamide, High Calcium Oxide Calcium3000K CNYNot Supported
Shandong Jinmei Chemical Co., Ltd2021-12-29Vulcanized Silicone Rubber, N-Hexane, Floral Water Essence3000K CNYNot Supported
Jinan Xigang Chemical Co., Ltd2011-03-14Vulcanized Silicone Rubber, Liquid Water-Based Silicone Oil, Polyether Defoamer800K CNYNot Supported
Shandong Qiyun Chemical Technology Co., Ltd2022-01-05Vulcanized Silicone Rubber, Liquid Nitrile Rubber, Heating Oil3000K CNYNot Supported
Zhucheng Xinhang Intelligent Equipment Co., Ltd2025-03-12Vulcanized Silicone Rubber, Wooden Jar, Vulcanization Tank1000K CNYNot Supported
Qingdao Jiahuiyuan Machinery Co., Ltd2014-04-29Vulcanized Silicone Rubber, Frame Type Flat Vulcanizing Machine, Small Laboratory Vulcanizing Machine500K CNYSupported
Shandong Jinlaiyuan Chemical Co., Ltd2022-04-08Vulcanized Silicone Rubber, Ink Thinner, Alkali-Free Accelerating 3000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of vulcanized silicone rubber, it is recommended to clarify key technical parameters such as hardness, tensile strength, and temperature resistance range based on application scenarios (such as seals, insulation materials, or medical devices) to ensure performance matching.
  • When selecting suppliers, priority should be given to product matching, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information to balance procurement risks and efficiency.
  • Vulcanized silicone rubber used in high-temperature or chemically corrosive environments requires additional attention to its aging resistance and tear resistance to avoid equipment failure due to material failure.
  • There may be performance fluctuations in different batches of vulcanized silicone rubber. It is recommended to verify the stability of the supplier's products through small-scale trials before expanding the procurement scale.

Knowledge Base

Q

Additive formed pressure-sensitive adhesive, additive formed silicone rubber, mainly composed of ethylene based rubber, reinforcing filler, hydrogen containing silicone oil crosslinking agent, and platinum catalyst. Under the action of platinum catalyst, MQ resin containing vinyl groups and SiH crosslinking agent undergo chemical bonding with raw rubber through hydrosilylation reaction, forming a three-dimensional network structure for reinforcement.

Q

High temperature vulcanized silicone rubber refers to the process in which polydimethylsiloxane is transformed into an elastomer through high-temperature (110-170) vulcanization molding. It mainly uses high molecular weight polyethylene siloxane as raw rubber, mixed with reinforcing fillers, vulcanizing agents, etc., and vulcanized into elastomers under heating and pressure. The reinforcement of silicone rubber is mainly various types of white carbon black

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