Updated Aug 23, 2026 · Public platform & industry data

Aug 23, 2026 Updated

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2026 Top 10 Calcium Oxide Manufacturers in China Shandong

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

The top 10 Calcium Oxide manufacturers in Shandong for 2026 are: Shandong Haoqi Biotechnology Co., Ltd, Jinan Xinyu Chengtai Chemical Technology Co., Ltd, Jinan Chaoyixing Chemical Co., Ltd, Jinan Yeqing Biotechnology Co., Ltd, Zibo Huaguan Environmental Protection Technology Co., Ltd, Jinan Dalinlin Chemical Technology Co., Ltd, Jinan Xinying Chemical Co., Ltd, Jinan Jiaxu Chemical Technology Co., Ltd, Jinan Chenxin Chemical Co., Ltd, Shandong Chengxin Chemical Technology 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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Shandong Haoqi Biotechnology Co., Ltd
Overall Score4.9 / 5
Est. Date2018-07-24
Registered Capital3000K CNY

Shandong Haoqi Biotechnology Co., Ltd., with its registered address at Room 1063-5, Building A, South Road, 200 meters east of the intersection of Beiwai Ring Road and Jianshe Road, Shizhong Street, Yucheng City, Dezhou City, Shandong Province, is registered with the Market Supervision Administration of Yucheng City. The legal representative is Song Hanhua, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of chemical products (excluding licensed chemical products); Wholesale of daily necessities; Sales of daily necessities; Sales of plastic products; Sales of metal products; Research and development of metal products; Sales of rubber products; Retail of hardware products; Wholesale of hardware products; Sales of building materials; Sales of lightweight building materials; Sales of feed additives; Sales of food additives; Sales of washing machinery; Sales of food detergent; Disinfectant sales (excluding hazardous chemicals); Fertilizer sales; Fertilizer sales; Sales of specialized chemical products (excluding hazardous chemicals); Sales of daily chemical products; Sales of coatings (excluding hazardous chemicals); Ink sales (excluding hazardous chemicals); Sales of feed raw materials; Sales of animal husbandry and fishery feed; Biological feed research and development; Research and development of biochemical product technology; Research and development of resource recycling technology; Import and export of goods; Crop cultivation services; Primary processing of non edible agricultural products [branch operation]; Primary processing of edible agricultural products [branch operation]. (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: Calcium Oxide, Chlorine Containing Effervescent Tablets, Isopropyl Alcohol

Top 2
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Jinan Xinyu Chengtai Chemical Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2019-01-15
Registered Capital5000K CNY

Jinan Xinyu Chengtai Chemical Technology Co., Ltd., with its registered address at No. 250 Yinjia Village, Qudi Town, Jiyang District, Jinan City, Shandong Province, is registered with the Market Supervision Administration of Jiyang District. The legal representative is Liu Yuhong, and its business scope includes chemical technology research and development; Sales of chemical products (excluding hazardous chemicals), daily necessities, electronic products, plastic products, steel, hardware products, metal products, rubber products, communication equipment (excluding radio transmission equipment), handicrafts (excluding ivory and its products), stationery, sports equipment, toys, instruments and meters, building materials, decorative materials, computers and consumables, office supplies, laboratory supplies, labor protection supplies, and food. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Calcium Oxide, Agricultural Nitrogen Fertilizer, Cow And Sheep Licking Bricks

Top 3
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Jinan Chaoyixing Chemical Co., Ltd
Overall Score4.7 / 5
Est. Date2019-02-19
Registered Capital2000K CNY

Jinan Chaoyixing Chemical Co., Ltd. is registered at No. 76 Housong Village, Qudi Town, Jiyang District, Jinan City, Shandong Province. The registration authority is the Jiyang District Market Supervision Administration, and the legal representative is Song Chao. Its business scope includes wholesale and retail of chemical products (excluding hazardous chemicals), food additives, cleaning products, instruments and meters, hardware products, building materials, plastic products, and mechanical equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Calcium Oxide, Printing And Dyeing Reducing Agent, Ammonium Dihydrogen Phosphate

TOP4
Jinan Yeqing Biotechnology Co., Ltd
Overall Score4.6 / 5
Est. Date2019-01-18
Registered Capital1000K CNY

Jinan Yeqing Biotechnology Co., Ltd., with its registered address at No. 35 Wenshao Pedestrian Street, Qudi Town, Jiyang District, Jinan City, Shandong Province, is registered with the Jiyang District Market Supervision and Administration Bureau. The legal representative is Qiao Yanlei, and its business scope includes the development and promotion services of biotechnology; Wholesale and retail of chemical products (excluding hazardous chemicals), food additives, washing products, instruments and meters, office supplies, daily necessities, hardware products, building materials, plastic products, metal materials, machinery and equipment, and agricultural and sideline products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Calcium Oxide, Rubber Carbon Black, Desulfurization And Denitrification Agent

TOP5
Zibo Huaguan Environmental Protection Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2018-12-10
Registered Capital3000K CNY

Zibo Huaguan Environmental Protection Technology Co., Ltd., with its registered address at No. 58, Huguang Road, Hutian Street Office, Zhangdian District, Zibo City, Shandong Province, is registered with the Zhangdian District Market Supervision Administration of Zibo City. The legal representative is Hao Guangyong, and its business scope includes technical research and development in the field of environmental protection technology; Sales of calcium oxide, calcium hydroxide, heavy calcium carbonate, active calcium carbonate, sewage treatment agents, desulfurizers, plastic products, plastic additives, chemical products (excluding hazardous, monitored, and easily toxic chemicals), building materials, rubber products, office supplies, hardware and electrical equipment; Import and export of goods and technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Calcium Oxide, Agricultural And Pastoral Calcium Oxide, Lime

TOP6
Jinan Dalinlin Chemical Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2020-06-15
Registered Capital3000K CNY

Jinan Dafen Forest Chemical Technology Co., Ltd., with its registered address at No. 202, Workshop 5, Xinlonghai Industrial Park, Intersection of National Highway and Qubai Road, Qudi Town, Jiyang District, Jinan City, Shandong Province, is registered with the Market Supervision Administration of Jiyang District and represented by Xing Yifeng. Its business scope includes technical development, technical consulting, and technical promotion services for chemical products; Research and development of biotechnology; Sales of chemical products (excluding hazardous chemicals), feed additives, food additives, cleaning products, hardware products, building materials, decorative materials, metal products, ventilation equipment, labor protection supplies, and building materials; Road transportation of ordinary goods; Design, production, agency, and release of domestic advertising business; Installation of billboards; Construction of decoration and steel structure engineering. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Calcium Oxide, Water Glass, Sodium Sulfate Anhydrous

TOP7
Jinan Xinying Chemical Co., Ltd
Overall Score4.5 / 5
Est. Date2013-07-17
Registered Capital2000K CNY

Jinan Xinying Chemical Co., Ltd. is registered at Room 134, 1st Floor, Jinan New Materials Trading Center Office Building, Tianqiao District, Jinan City, Shandong Province. The registration authority is the Market Supervision and Administration Bureau of Tianqiao District, Jinan City, and the legal representative is Qiao Nengzhu. The business scope includes licensed projects such as the operation of hazardous chemicals. (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 projects: sales of chemical products (excluding licensed chemical products); Sales of specialized chemical products (excluding hazardous chemicals); Manufacturing of daily chemical products [branch operation]; Sales of daily chemical products; Disinfectant sales (excluding hazardous chemicals); Sales of feed additives; Sales of food additives; Fertilizer sales; Wholesale of kitchenware, sanitary ware, and daily necessities; Sales of intelligent instruments and meters; Sales of plastic products; Sales of metal 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: Calcium Oxide, Bleach, Industrial Cleaner

TOP8
Jinan Jiaxu Chemical Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2018-01-19
Registered Capital5000K CNY

Jinan Jiaxu Chemical Technology Co., Ltd. is registered at Room 428, 4th floor, Jinan New Materials Trading Center Office Building, Tianqiao District, Jinan City, Shandong Province. The registration authority is the Market Supervision Administration of Tianqiao District, Jinan City, and the legal representative is Yang Jun. The business scope includes licensed projects: hazardous chemical operations. (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: sales of specialized chemical products (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical products); Sales of food additives; Sales of feed additives; Disinfectant sales (excluding hazardous chemicals); Sales of feed raw materials; Fertilizer sales; Fertilizer sales; Wholesale of hardware products; Retail of hardware products; Sales of daily necessities; Sales of synthetic materials; Sales of building materials; Sales of metal materials; Sales of plastic products; Sales of daily miscellaneous goods; Sales of food detergent; Research and development of biopesticide technology; Wholesale of kitchenware, sanitary ware, and daily necessities; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (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: Calcium Oxide, Sodium Hypophosphate, Sodium Hypochlorite

TOP9
Jinan Chenxin Chemical Co., Ltd
Overall Score4.3 / 5
Est. Date2024-05-10
Registered Capital300K CNY

Jinan Chenxin Chemical Co., Ltd., with its registered address at No. 84 Housong Village, Qudi Street, Jiyang District, Jinan City, Shandong Province, is registered with the Jiyang District Market Supervision Administration Bureau and represented by Song Jie as its legal representative. Its business scope includes general projects such as 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; Sales of coatings (excluding hazardous chemicals); Sales of daily miscellaneous goods; Sales of daily necessities; Sales of daily chemical products; Sales of office equipment; Sales of office equipment and consumables; Sales of metal materials; Sales of metal products; Sales of rubber products; Sales of plastic products; Sales of petroleum products (excluding hazardous chemicals); Sales of specialized equipment for refining and chemical production; Sales of non-metallic minerals and products; Sales of furniture spare parts; Sales of mechanical parts and components; Research and development of composite microbial fertilizers; Research and development of bio organic fertilizers; Fertilizer sales; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Research and development of biochemical product technology; Initial processing of edible agricultural products; Furniture spare parts production; Manufacturing of general components. (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: Calcium Oxide, Antifreeze Powder, Environmentally Friendly Snow Melting Agent

TOP10
Shandong Chengxin Chemical Technology Co., Ltd
Overall Score4.3 / 5
Est. Date2019-06-17
Registered Capital3000K CNY

Shandong Chengxin Chemical Technology Co., Ltd., registered at the intersection of Zhengyang Road and Wensheng Street, Shengcheng Street, Shouguang City, Weifang City, Shandong Province, is located 100 meters south of the intersection of Zhengyang Road and Wensheng Street. The registration authority is Shouguang Market Supervision Administration, and the legal representative is Zhang Xuwen. The business scope includes general projects such as technical services, technical development, technical consulting, technical exchanges, technology transfer, and technology promotion; Sales of chemical products (excluding licensed chemical products); Sales of specialized chemical products (excluding hazardous chemicals); Sales of non edible salt; Sales of food additives; Sales of feed additives; Fertilizer sales; Fertilizer sales; Import and export agency; Technology import and export; Import and export of goods; 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: Calcium Oxide, Polyacrylamide, Calcium Formate

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shandong Haoqi Biotechnology Co., Ltd2018-07-24Calcium Oxide, Chlorine Containing Effervescent Tablets, Isopropyl Alcohol3000K CNYNot Supported
Jinan Xinyu Chengtai Chemical Technology Co., Ltd2019-01-15Calcium Oxide, Agricultural Nitrogen Fertilizer, Cow And Sheep Licking Bricks5000K CNYNot Supported
Jinan Chaoyixing Chemical Co., Ltd2019-02-19Calcium Oxide, Printing And Dyeing Reducing Agent, Ammonium Dihydrogen Phosphate2000K CNYNot Supported
Jinan Yeqing Biotechnology Co., Ltd2019-01-18Calcium Oxide, Rubber Carbon Black, Desulfurization And Denitrification Agent1000K CNYNot Supported
Zibo Huaguan Environmental Protection Technology Co., Ltd2018-12-10Calcium Oxide, Agricultural And Pastoral Calcium Oxide, Lime3000K CNYNot Supported
Jinan Dalinlin Chemical Technology Co., Ltd2020-06-15Calcium Oxide, Water Glass, Sodium Sulfate Anhydrous3000K CNYNot Supported
Jinan Xinying Chemical Co., Ltd2013-07-17Calcium Oxide, Bleach, Industrial Cleaner2000K CNYNot Supported
Jinan Jiaxu Chemical Technology Co., Ltd2018-01-19Calcium Oxide, Sodium Hypophosphate, Sodium Hypochlorite5000K CNYNot Supported
Jinan Chenxin Chemical Co., Ltd2024-05-10Calcium Oxide, Antifreeze Powder, Environmentally Friendly Snow Melting Agent300K CNYNot Supported
Shandong Chengxin Chemical Technology Co., Ltd2019-06-17Calcium Oxide, Polyacrylamide, Calcium Formate3000K CNYNot Supported

Purchasing Guide

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

  • When purchasing calcium oxide, it is usually necessary to focus on product specifications such as purity, particle size, and activity, which directly affect its reaction efficiency in industrial scenarios such as wastewater treatment or metallurgy.
  • When using calcium oxide as a desiccant or additive in the building materials industry, it is recommended to prioritize suppliers with high product compatibility and complete business qualifications, while also referring to enterprise activity and industry performance data.
  • Calcium oxide used for soil improvement in agriculture requires control of heavy metal content. When selecting suppliers, industry data support can be combined to evaluate the actual performance of their products in relevant application scenarios.
  • For the procurement demand of high-purity calcium oxide, it is recommended to screen stable suppliers in the industry through platform statistical information and verify whether their technical parameters meet strict conditions such as chemical production.

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