Updated Sep 10, 2026 · Public platform & industry data

Sep 10, 2026 Updated

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2026 Top 10 Smoothing Agent Manufacturers in China Shandong

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

The top 10 Smoothing Agent manufacturers in Shandong for 2026 are: Yantai Hengxin Chemical Technology Co., Ltd, Weifang Jintai Material Factory, Tai'an Youxin Biotechnology Co., Ltd, Linyi Mingshuo Trading Co., Ltd, Mingxiang Chemical Technology (Shandong) Group Co., Ltd, Shandong Jingcheng New Building Materials Co., Ltd, Jining Fanghe Chemical Co., Ltd, Jining Tangyi Chemical Co., Ltd, Shandong Qilu Chemical Technology Co., Ltd, Qingzhou Jinhao New Materials 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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Yantai Hengxin Chemical Technology Co., Ltd
Overall Score4.9 / 5
Est. Date2002-01-18
Registered Capital28280K CNY

Yantai Hengxin Chemical Technology Co., Ltd., with its registered address at No. 19 Wuhan Street, Yantai Development Zone, is registered with the Market Supervision and Administration Bureau of Yantai Economic and Technological Development Zone, and its legal representative is Zhang Yu. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Production of chemical products (excluding licensed chemical products); Sales of chemical products (excluding licensed chemical products); Technology import and export; Sales of food additives; Manufacturing of metal materials; Sales of metal materials. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: production of food additives. (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: Smoothing Agent, Special Defoamer For Desulfurization, Leachate Defoamer

Top 2
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Weifang Jintai Material Factory
Overall Score4.7 / 5
Est. Date2003-10-21
Registered Capital5000K CNY

Weifang Jintai Material Factory, with its registered address in Hanting District, Weifang City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Hanting District, Weifang City. The legal representative is Wang Ruigang, and its business scope includes general projects such as new material technology promotion services; Research and development of new material technology; Sales of coatings (excluding hazardous chemicals); Paint manufacturing (excluding hazardous chemicals); Production of chemical products (excluding licensed chemical products); Sales of chemical products (excluding licensed chemical products); Sales of mechanical and electrical equipment; 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 projects: import and export of goods; Technology import and export; 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: Smoothing Agent, Dyeing Auxiliaries, Pre Treatment Additives

Top 3
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Tai'an Youxin Biotechnology Co., Ltd
Overall Score4.7 / 5
Est. Date2019-07-12
Registered Capital100K CNY

Tai'an Youxin Biotechnology Co., Ltd., with its registered address at 304, Apartment Building 3, Wanda Plaza, 566 Mount Taishan Avenue, Mount Taishan District, Tai'an City, is registered by the Market Supervision Administration of Mount Taishan District, Tai'an City, and its legal representative is Li Wenhan. Its business scope includes technical research and development, technical consultation, technical promotion and technical services in the field of biotechnology; Sales of waterproof materials, paper products, packaging materials, chemical products and raw materials (excluding hazardous chemicals), papermaking equipment, building materials, and cleaning products; Import and export business. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Smoothing Agent, Filter Aid, Expanding Agent

TOP4
Linyi Mingshuo Trading Co., Ltd
Overall Score4.6 / 5
Est. Date2019-09-06
Registered Capital500K CNY

Linyi Mingshuo Trading Co., Ltd., with its registered address at No. 120, Zone C, Exhibition Center, Intersection of Linxi Fifth Road and Yucai Road, Lanshan District, Linyi City, Shandong Province, is registered with the Lanshan District Market Supervision and Administration Bureau of Linyi City. The legal representative is Fang Qingzhi, and its business scope includes licensed projects such as import and export of goods; Technology import and export. (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 project: sales of rubber products; Sales of food additives; Sales of specialized chemical products (excluding hazardous chemicals); Sales of new catalytic materials and additives; Sales of synthetic materials; Sales of non-metallic minerals and products; Sales of industrial textile products; Sales of biobased materials; Pigment sales; Sales of building materials; Sales of glass fiber reinforced plastic products; Sales of plastic products; Sales of needle textiles and raw materials; Sales of chemical products (excluding licensed chemical products); Sales of anti-corrosion materials; Research and development of new material technology; Internet sales (except for the sale of goods that need to be licensed); Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of engineering plastics and synthetic resins; Sales of packaging materials and products; Sales of metal materials; Sales of high-performance fibers and composite materials; Retail of hardware products; Retail of computer software, hardware, and auxiliary equipment; Sales of mechanical equipment; Research and development of bio based material technology; Research and development of resource recycling technology; Sales of high-quality synthetic rubber; Sales of surface functional 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: Smoothing Agent, Light Stabilizer,

TOP5
Mingxiang Chemical Technology (Shandong) Group Co., Ltd
Overall Score4.6 / 5
Est. Date2015-03-10
Registered Capital3000K CNY

Mingxiang Chemical Technology (Shandong) Group Co., Ltd., with its registered address located in Caterpillar Industrial Park, Qingzhou City, Weifang, Shandong Province, is registered with the Qingzhou Market Supervision Administration Bureau and represented by Cao Yonggang. Its business scope includes general projects such as research and development of new material technology; Research and development of biochemical product technology; Sales of specialized chemical products (excluding hazardous chemicals); Manufacturing of specialized chemical products (excluding hazardous chemicals); Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Paper product manufacturing; Sales of paper products; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Sales of mechanical equipment; Import and export of goods; Technology import and export; Sales of plastic products; Manufacturing of plastic products; Rubber product manufacturing; Sales of rubber products. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: Production of plastic packaging containers, tools and products for food. (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: Smoothing Agent, Plastic Drum Packaging, Water Treatment Agent

TOP6
Shandong Jingcheng New Building Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2014-04-18
Registered Capital11880K CNY

Shandong Jingcheng New Building Materials Co., Ltd., with its registered address at No. 97 Yangzhuang, Qixian Office, Shizhong District, Jinan City, Shandong Province, is registered with the Market Supervision Administration of Shizhong District, Jinan City. The legal representative is Liu Hao, and its business scope includes the production and sale of dry mixed mortar, high-strength grouting materials, self leveling mortar, and repair and reinforcement materials; Wholesale and retail: building materials, hardware products, steel, household appliances; Import and export trade (excluding goods under state-owned trade management); External wall insulation engineering, building decoration engineering, earthwork engineering (the above projects are operated with qualification certificates). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Smoothing Agent, Transparent Waterproof Adhesive, Inorganic Coating

TOP7
Jining Fanghe Chemical Co., Ltd
Overall Score4.5 / 5
Est. Date2023-03-14
Registered Capital3000K CNY

Jining Fanghe Chemical Co., Ltd., with its registered address at No. 15, West District, Qisuolou Community, Huling 4th Road East, Guanyu Road North, Binhu Street, Yutai County, Jining City, Shandong Province (self declared), registered with Yutai County Market Supervision and Administration Bureau, and represented by Li Kang as the legal representative. Its business scope includes general projects: 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: Smoothing Agent, Textile Film, Copper Ion Antibacterial Agent

TOP8
Jining Tangyi Chemical Co., Ltd
Overall Score4.5 / 5
Est. Date2021-02-03
Registered Capital5500K CNY

Jining Tangyi Chemical Co., Ltd., with its registered address located at Shop 1, West District, Qisuolou Community, East of Huling Fourth Road, North of Guanyu First Road, Binhu Street, Yutai County (self declared), registered with the Yutai County Market Supervision and Administration Bureau, and represented by Li Luxi as the legal representative. Its business scope includes general projects: sales of chemical products (excluding licensed chemical products); Sales of synthetic materials; Sales of engineering plastics and synthetic resins; 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, conducting business activities independently based on the business license in accordance with the law). Core products: Smoothing Agent, Leveling Thickener, Laurane Chloride

TOP9
Shandong Qilu Chemical Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2022-07-12
Registered Capital3000K CNY

Shandong Qilu Chemical Technology Co., Ltd., with its registered address at Shop 21-7, Building 5, Huixinyuan Community, Jibei Street, Jiyang District, Jinan City, Shandong Province, is registered with the Market Supervision Administration of Jiyang District. The legal representative is Qiao Bin, 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 feed additives; Sales of daily chemical products; Sales of food detergent; Fertilizer sales; Fertilizer sales; Sales of daily necessities. (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: Smoothing Agent, Sewage Treatment, Chemical Raw Materials

TOP10
Qingzhou Jinhao New Materials Co., Ltd
Overall Score4.4 / 5
Est. Date2005-01-12
Registered Capital5000K CNY

Qingzhou Jinhao New Materials Co., Ltd. is registered at No. 19 Jingting Street, Caterpillar Industrial Park, Mihe Town, Qingzhou City, Weifang City, Shandong Province. The registration authority is the Qingzhou Market Supervision Administration, and the legal representative is Zhang Guoying. The business scope includes general projects: new material technology promotion services; Research and development of new material technology; Manufacturing of specialized chemical products (excluding hazardous chemicals); Sales of specialized chemical products (excluding hazardous chemicals); Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Paper product manufacturing; Sales of paper products; Manufacturing of plastic products; Sales of plastic products; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Sales of mechanical equipment; Sales of chemical products (excluding licensed chemical 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: Smoothing Agent, Cationic Dispersed Rosin Adhesive, Cationic Wet Strength Agent

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Yantai Hengxin Chemical Technology Co., Ltd2002-01-18Smoothing Agent, Special Defoamer For Desulfurization, Leachate Defoamer28280K CNYNot Supported
Weifang Jintai Material Factory2003-10-21Smoothing Agent, Dyeing Auxiliaries, Pre Treatment Additives5000K CNYNot Supported
Tai'an Youxin Biotechnology Co., Ltd2019-07-12Smoothing Agent, Filter Aid, Expanding Agent100K CNYNot Supported
Linyi Mingshuo Trading Co., Ltd2019-09-06Smoothing Agent, Light Stabilizer, 500K CNYNot Supported
Mingxiang Chemical Technology (Shandong) Group Co., Ltd2015-03-10Smoothing Agent, Plastic Drum Packaging, Water Treatment Agent3000K CNYNot Supported
Shandong Jingcheng New Building Materials Co., Ltd2014-04-18Smoothing Agent, Transparent Waterproof Adhesive, Inorganic Coating11880K CNYNot Supported
Jining Fanghe Chemical Co., Ltd2023-03-14Smoothing Agent, Textile Film, Copper Ion Antibacterial Agent3000K CNYNot Supported
Jining Tangyi Chemical Co., Ltd2021-02-03Smoothing Agent, Leveling Thickener, Laurane Chloride5500K CNYSupported
Shandong Qilu Chemical Technology Co., Ltd2022-07-12Smoothing Agent, Sewage Treatment, Chemical Raw Materials3000K CNYSupported
Qingzhou Jinhao New Materials Co., Ltd2005-01-12Smoothing Agent, Cationic Dispersed Rosin Adhesive, Cationic Wet Strength Agent5000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of lubricants, it is recommended to verify key technical parameters such as viscosity and temperature resistance range based on specific application scenarios (such as metal processing, plastic molding, or food grade lubrication) to ensure compatibility with the equipment.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. Such suppliers can usually provide more stable lubricant supply solutions.
  • Under high temperature or high load conditions, the oxidation resistance and extreme pressure performance of lubricants need to be the key evaluation indicators to avoid equipment wear and tear caused by insufficient performance.
  • For different industries such as automotive manufacturing or medical devices, it is necessary to confirm the environmental certification or special ingredient requirements of the smoothing agent, and some scenarios may require low volatile or residue free formulations.

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