Updated Aug 16, 2026 · Public platform & industry data

Aug 16, 2026 Updated

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2026 Top 10 Idemitsu Manufacturers in China

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

The top 10 Idemitsu manufacturers in China for 2026 are: Shanghai Yuanfeng Plastics Technology Co., Ltd, Dongguan Xinchengda Plastic Co., Ltd, Dongguan Weicai Plastic Raw Materials Co., Ltd, Ningbo Huangxuan Plastic Technology Co., Ltd, Yuyao Zhengliang New Materials Co., Ltd, Shanghai Kairuixiang New Materials Co., Ltd, Dongguan Sancheng Plastic Raw Materials Co., Ltd, Guangdong Yuming New Material Technology Co., Ltd, Shanghai Shengyi Yuan Plasticization Co., Ltd, Dongguan Dongyu Trading 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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Shanghai Yuanfeng Plastics Technology Co., Ltd
Overall Score4.9 / 5
Est. Date2018-05-04
Registered Capital5000K CNY

Shanghai Yuanfeng Plasticization Technology Co., Ltd., with its registered address at 1st Floor, Building 1, No. 15, Lane 588, Zhangliantang Road, Liantang Town, Qingpu District, Shanghai, is registered with the Qingpu District Market Supervision and Administration Bureau. The legal representative is Li Yulin, and its business scope includes technical consulting and services in the field of plasticization technology, sales of plastic raw materials, rubber products, chemical products and raw materials (excluding hazardous chemicals, monitored chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), hardware and electrical equipment, mechanical equipment, and import of goods and technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Idemitsu, , Akoma, France

Top 2
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Dongguan Xinchengda Plastic Co., Ltd
Overall Score4.7 / 5
Est. Date2019-12-02
Registered Capital1000K CNY

Dongguan Xinchengda Plastic Co., Ltd., with its registered address at Room 128, Building 10, No. 75 Xianwei Road, Zhangmutou Town, Dongguan City, Guangdong Province, is registered with the Dongguan Municipal Administration for Market Regulation. The legal representative is Pan Yaling, and the business scope includes the sale of plastic raw materials, plastic products, silicone products, plastic accessories, electronic products, and hardware products; Import and export of goods or technology (excluding goods and 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: Idemitsu, Nvidia Canada, Sinopec Guangzhou

Top 3
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Dongguan Weicai Plastic Raw Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2021-03-10
Registered Capital1000K CNY

Dongguan Weicai Plastic Raw Materials Co., Ltd., with its registered address at No. 32-1 Haoyi Lane, Zhangluo Flagpole, Zhangmutou Town, Dongguan City, Guangdong Province, is registered with the Dongguan Municipal Administration for Market Regulation. The legal representative is Li Cai, and its business scope includes the sale of plastic raw materials, plastic products, plastic accessories, plastic pigments, polymer materials, plastic additives (excluding hazardous chemicals), hardware products, and electronic products; Import and export of goods or technology (excluding goods and 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: Idemitsu, Asahi Kasei, Japan, Dsm Netherlands

TOP4
Ningbo Huangxuan Plastic Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2019-06-05
Registered Capital12880K CNY

Ningbo Huangxuan Plastic Technology Co., Ltd., registered at Room 335, Building 1, China Plastic City International Business Center, Yuyao City, Zhejiang Province (self declared), with the registration authority of Yuyao Market Supervision Administration and the legal representative of Mo Daifa. Its business scope includes research and development, wholesale, and retail of plastic raw materials, plastic pigments, color masterbatch, color powder, and engineering plastics, as well as wholesale and retail of chemical raw materials and products (excluding hazardous chemicals), textile raw materials, plastic products, rubber products, metal materials, automotive parts, hardware and electrical equipment; Import and export of self operated and agency goods and technology, except for goods and technology restricted or prohibited by the state. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Idemitsu, Toray Industries, Japan,

TOP5
Yuyao Zhengliang New Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2024-05-21
Registered Capital5000K CNY

Yuyao Zhengliang New Materials Co., Ltd., registered at No. 105A, Zone Z, China Plastic City, Yuyao City, Zhejiang Province (self declared), registered with the Yuyao Market Supervision Administration, with Tang Shaoxiong as the legal representative. Its business scope includes general projects: new material technology promotion services; Sales of synthetic materials; Sales of chemical products (excluding licensed chemical products); Sales of plastic products; Sales of rubber products; Sales of engineering plastics and synthetic resins; Sales of fiberglass and related products; Sales of glass fiber reinforced plastic products; Sales of biobased materials; Sales of high-performance fibers and composite materials; Sales of new catalytic materials and additives; Sales of specialized chemical 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 in accordance with the law).. Core products: Idemitsu, Taiwan Qimei, Zhenjiang Xinfuda

TOP6
Shanghai Kairuixiang New Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2023-02-14
Registered Capital2000K CNY

Shanghai Kairuixiang New Materials Co., Ltd., with its registered address at 1-2 floors, No. 7, Lane 1088, Mingcheng Road, Fengxian District, Shanghai, is registered with the Market Supervision Administration of Fengxian District. The legal representative is He Cuiying, and the business scope includes general projects such as new material technology promotion services; Sales of ecological environment materials; Sales of plastic products; Sales of rubber products; Sales of chemical products (excluding licensed chemical products); Electronic product sales; Sales of mechanical parts and components; Sales agent; Technology import and export; 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: Idemitsu, Pc Basic Innovation (Nansha), Pc/Abs Basic Innovation

TOP7
Dongguan Sancheng Plastic Raw Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2021-11-09
Registered Capital1000K CNY

Dongguan Sancheng Plastic Raw Materials Co., Ltd., with its registered address at Room 203, Building 2, Zhujin Plastic Commercial Center, No. 68-1 Xianwei Road, Zhangmutou Town, Dongguan City, Guangdong Province, China. The registration authority is Dongguan Market Supervision Administration, and the legal representative is Huang Maode. Its business scope includes general projects such as sales of synthetic materials; Sales of engineering plastics and synthetic resins; Sales of biobased materials; Sales of plastic products; Research and development of new material technology. (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: Idemitsu, Japanese Wu Yu, Sps Plastic Raw Materials

TOP8
Guangdong Yuming New Material Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2017-01-18
Registered Capital5000K CNY

Guangdong Yuming New Material Technology Co., Ltd., with its registered address at Room 1807, Building 7, No. 14 Industrial South Road, Songshan Lake Park, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Deng Taotao, and the business scope includes general projects such as research and development of new material technology; Promotion services for new material technology; Sales of synthetic materials; Sales of plastic products; Sales agent; Domestic trade agency; Sales of biobased materials; Sales of ecological environment materials; Sales of new membrane materials; Sales of high-performance sealing materials; Sales of engineering plastics and synthetic resins; Sales of glass fiber reinforced plastic products; Big data services; Data processing services; Professional design services; Sales of chemical products (excluding licensed chemical products); Sales of specialized chemical products (excluding hazardous chemicals); Wholesale of hardware products; Retail of hardware products; 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: Idemitsu, Hanhua Total, German Rubber Treasure

TOP9
Shanghai Shengyi Yuan Plasticization Co., Ltd
Overall Score4.4 / 5
Est. Date2022-06-15
Registered Capital5000K CNY

Shanghai Shengyi Yuan Plasticization Co., Ltd., with its registered address at 2nd Floor, No. 10, Lane 255, Xiaotang Road, Fengxian District, Shanghai, registered with the Market Supervision Administration of Fengxian District, and represented by Zhang Yuwang as the legal representative. Its business scope includes general projects such as sales of plastic products; Sales of rubber products; Sales of new organic active materials; Sales of engineering plastics and synthetic resins; Sales of high-quality synthetic rubber; Sales of chemical products (excluding licensed chemical products); Sales of synthetic 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: Idemitsu, Shenzhen Dupont, Basic Innovative Plastics (Saudi Arabia)

TOP10
Dongguan Dongyu Trading Co., Ltd
Overall Score4.4 / 5
Est. Date2022-11-09
Registered Capital1000K CNY

Dongguan Dongyu Trading Co., Ltd., with its registered address at Room 301, No. 10 Tianxin Lane, Lincun, Tangxia Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Li Yuyan, and its business scope includes general projects such as lubricant sales; Sales of petroleum products (excluding hazardous chemicals); Retail of hardware products; Wholesale of hardware products; Electronic product sales; Sales of mechanical equipment; Sales of office equipment and consumables; Sales of office equipment; Sales of electronic specialized equipment; Sales of metal tools; Sales of wind and electric tools; Sales of labor protection equipment; Bearing sales; Sales of daily chemical products; Sales of specialized chemical products (excluding hazardous chemicals); Sales of metal materials; Import and export of goods; Technology import and export; Internet sales (except for the sale of goods that need to be licensed); Sales agent; Domestic trade agency. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed project: liquor business. (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: Idemitsu, Japan Collaboration, Molykote

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Yuanfeng Plastics Technology Co., Ltd2018-05-04Idemitsu, , Akoma, France5000K CNYNot Supported
Dongguan Xinchengda Plastic Co., Ltd2019-12-02Idemitsu, Nvidia Canada, Sinopec Guangzhou1000K CNYNot Supported
Dongguan Weicai Plastic Raw Materials Co., Ltd2021-03-10Idemitsu, Asahi Kasei, Japan, Dsm Netherlands1000K CNYNot Supported
Ningbo Huangxuan Plastic Technology Co., Ltd2019-06-05Idemitsu, Toray Industries, Japan, 12880K CNYSupported
Yuyao Zhengliang New Materials Co., Ltd2024-05-21Idemitsu, Taiwan Qimei, Zhenjiang Xinfuda5000K CNYSupported
Shanghai Kairuixiang New Materials Co., Ltd2023-02-14Idemitsu, Pc Basic Innovation (Nansha), Pc/Abs Basic Innovation2000K CNYNot Supported
Dongguan Sancheng Plastic Raw Materials Co., Ltd2021-11-09Idemitsu, Japanese Wu Yu, Sps Plastic Raw Materials1000K CNYNot Supported
Guangdong Yuming New Material Technology Co., Ltd2017-01-18Idemitsu, Hanhua Total, German Rubber Treasure5000K CNYNot Supported
Shanghai Shengyi Yuan Plasticization Co., Ltd2022-06-15Idemitsu, Shenzhen Dupont, Basic Innovative Plastics (Saudi Arabia)5000K CNYNot Supported
Dongguan Dongyu Trading Co., Ltd2022-11-09Idemitsu, Japan Collaboration, Molykote1000K CNYNot Supported

Purchasing Guide

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

  • For procurement needs that require the use of Japanese light, it is recommended to prioritize checking key technical parameters such as viscosity index and flash point in product specifications to ensure compliance with specific requirements for equipment lubrication or industrial applications.
  • When applying Japanese light in fields such as chemical and automotive manufacturing, it is necessary to choose the type of base oil or additive formula according to the differences in the scene, such as paying attention to oxidation stability indicators in high-temperature environments.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support to balance procurement reliability and long-term cooperation potential.
  • In actual procurement, attention should be paid to the compatibility of different models of Japanese produced light, such as the performance differences between hydraulic oil and gear oil, which may affect the efficiency of production line operation.

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