Updated Oct 15, 2026 · Public platform & industry data

Oct 15, 2026 Updated

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2026 Top 10 Polymer Repair Mortar Manufacturers in China

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Top-rated Polymer Repair Mortar suppliers, How to choose a Polymer Repair Mortar manufacturer, Best Polymer Repair Mortar companies in China

The top 10 Polymer Repair Mortar manufacturers in China for 2026 are: Beijing Wanji Jianye Building Materials Co., Ltd, Dongguan Yuxin Building Materials Co., Ltd, Dingsheng (Shandong) New Building Materials Co., Ltd, Sichuan Jianke Huarui Building Materials Co., Ltd, Kunming Langmai Building Materials Co., Ltd, Xi'an Ruitai Repair Bao New Materials Co., Ltd, Tianjin Guweixin Materials Co., Ltd, Beijing Zhongjinkai Technology Co., Ltd, Sichuan Jinhongyuan New Materials Co., Ltd, Henan Zhouji Road and Bridge Engineering 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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Beijing Wanji Jianye Building Materials Co., Ltd
Overall Score4.9 / 5
Est. Date2010-07-26
Registered Capital6000K CNY

Beijing Wanji Jianye Building Materials Co., Ltd., with its registered address at 113, 1st floor, Building 1, No. 35 Zhenxing Road, Changping District, Beijing, registered with the Market Supervision Administration of Changping District, Beijing. The legal representative is Li Jiandong, and its business scope includes general projects such as sales of building materials; Manufacturing of non-metallic mineral products; Production of refractory materials; Paint manufacturing (excluding hazardous chemicals); Manufacturing of new building materials (excluding hazardous chemicals); Production of chemical products (excluding licensed chemical products); Manufacturing of engineering plastics and synthetic resins; Sales of non-metallic minerals and products; Sales of coatings (excluding hazardous chemicals); Manufacturing of sealing fillers; Sales of refractory materials; Sales of chemical products (excluding licensed chemical products); Sales of high-performance sealing materials; Sales of engineering plastics and synthetic resins; Sales of high-performance fibers and composite materials; Manufacturing of synthetic materials (excluding hazardous chemicals); Sales of synthetic materials; Research and development of new material technology; Sales of anti-corrosion materials; Sales of building decoration materials; Sales of sealing fillers; Internet sales (except for the sale of goods that need to be licensed); Sales agent. (Except for projects that require approval according to law, business activities shall be conducted independently based on the business license in accordance with the law.) (Business activities prohibited or restricted by national and local industrial policies shall not be engaged in.). Core products: Polymer Repair Mortar, Concrete Color Correction Agent, Epoxy Mortar

Top 2
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Dongguan Yuxin Building Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2021-11-05
Registered Capital1000K CNY

Dongguan Yuxin Building Materials Co., Ltd. is registered at Room 404, No. 7 Hongyao Road, Hongmei Town, Dongguan City, Guangdong Province. The registration authority is Dongguan Market Supervision Administration, and the legal representative is Li Xiaolin. Its business scope includes general projects such as sales of building 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: Polymer Repair Mortar, Concrete Reinforcement Agent, Grouting Material

Top 3
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Dingsheng (Shandong) New Building Materials Co., Ltd

No. 1, Bohai 1st Road, Yangzi Street, Binhai District, Weifang City, Shandong Province, China

Overall Score4.7 / 5
Est. Date2022-10-24
Registered Capital3000K CNY

Dingsheng (Shandong) New Building Materials Co., Ltd., located at No. 1, Bohai 1st Road, Yangzi Street, Binhai District, Weifang City, Shandong Province, was established on October 24, 2022. The registration authority is the Market Supervision and Administration Bureau of Weifang Binhai Economic and Technological Development Zone, and the legal representative is Huang Fu'an. Core products: Polymer Repair Mortar, Putty Powder, Vitrified Microsphere Insulation Mortar

TOP4
Sichuan Jianke Huarui Building Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2015-12-22
Registered Capital2000K CNY

Sichuan Jianke Huarui Building Materials Co., Ltd., with its registered address at No. 10025, 10th Floor, Unit 1, Building 1, No. 78 Shuxi Road, Jinniu District, Chengdu City, is registered with the Jinniu District Market Supervision Administration. The legal representative is Zhu Yeping, and the business scope includes the sales of building materials and machinery equipment, technical research, and technical consulting; Production: Building materials (limited to branch offices operating within industrial parks). (Excluding pre-approval projects that require approval according to law, business activities can only be carried out after approval by relevant departments).. Core products: Polymer Repair Mortar, Bridge Grouting Material, Grouting Material

TOP5
Kunming Langmai Building Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2012-10-09
Registered Capital500K CNY

Kunming Langmai Building Materials Co., Ltd., with its registered address at Room 215, Building 4, PGC Zijin Center, Zhongtian Road, Xiaobanqiao Street Office, Guandu District, Kunming Pilot Free Trade Zone, China (Yunnan), is registered with the Guandu District Market Supervision and Administration Bureau. The legal representative is Yu Xianwen, and the business scope includes the sales of building materials, decorative materials, wall insulation materials, hardware and electrical equipment, daily necessities, ordinary mechanical equipment and accessories, automotive parts, and office supplies (projects that require approval by law can only be carried out after approval by relevant departments). Core products: Polymer Repair Mortar, Grouting Material, Non Shrink Building Mortar

TOP6
Xi'an Ruitai Repair Bao New Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2013-03-14
Registered Capital10000K CNY

Xi'an Ruitai Repair Bao New Materials Co., Ltd., with its registered address at Room 1109, 11th Floor, Building 2, Aerospace City Center Plaza, No. 666 East Chang'an Avenue, National Civil Aerospace Industry Base, Xi'an City, Shaanxi Province. The registration authority is the High tech Zone Branch (Aerospace Area) of Xi'an Municipal Administration for Market Regulation, and the legal representative is Yu Jiahong. Its business scope includes the research, production, sales, and services of new materials; Research and sales of new transportation and building materials; Road maintenance and repair; Technical consultation and services for road and bridge construction. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Polymer Repair Mortar, Repair Of Exposed Gravel On Sandblasted Surface, Repair Mortar

TOP7
Tianjin Guweixin Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2017-05-18
Registered Capital1000K CNY

Tianjin Guweixin Materials Co., Ltd., registered at No. 9, Courtyard, No. 2697 Chihuan Road, Huaming Street, Dongli District, Tianjin, registered with the Market Supervision Administration of Dongli District, Tianjin, with Xu Shuren as the legal representative. Its business scope includes general projects such as research and development of new material technology; Promotion services for new material technology; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Research and development of construction waste recycling technology; Manufacturing of new building materials (excluding hazardous chemicals); Manufacturing of synthetic materials (excluding hazardous chemicals); Sales of synthetic materials; Paint manufacturing (excluding hazardous chemicals); Sales of coatings (excluding hazardous chemicals); Manufacturing of building waterproofing membrane products; Sales of building waterproofing membrane products; Manufacturing of sealing fillers; Sales of sealing fillers; Manufacturing of cement products; Sales of cement products; Sales of specialized chemical products (excluding hazardous chemicals); Manufacturing of engineering plastics and synthetic resins; Sales of engineering plastics and synthetic resins; Production of refractory materials; Sales of refractory materials; Sales of ecological environment materials; Sales of building materials; Sales of metal materials; Sales of instruments and meters; Sales of mechanical equipment; Sales of chemical products (excluding licensed chemical products); Retail of hardware products; Wholesale of hardware products; Mechanical equipment leasing; External contracting projects; Labor services (excluding labor dispatch). (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: Polymer Repair Mortar, Road And Ground Repair Materials, Interface Processing Materials

TOP8
Beijing Zhongjinkai Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2015-05-19
Registered Capital1000K CNY

Beijing Zhongjinkai Technology Co., Ltd., registered at 432, 4th floor, Building 3, No. 38 Huangcun East Street, Daxing District, Beijing, registered with the Market Supervision Administration of Daxing District, Beijing, with Chen Zhongliang as the legal representative. Its business scope includes the sale of building materials, chemical products (excluding hazardous chemicals and Class I precursor chemicals), decorative materials, and hardware products (excluding electric bicycles); Technology development and transfer; Processing cement products, metal products, waterproof materials (limited to production and business activities outside the port). (Market entities shall independently choose their business projects and carry out business activities in accordance with the law; for projects that require approval by law, they shall carry out business activities in accordance with the approved content after approval by relevant departments; they shall not engage in business activities prohibited or restricted by national and local industrial policies.). Core products: Polymer Repair Mortar, Oil Resistant And Anti-Seepage Materials, Sulfur Mortar

TOP9
Sichuan Jinhongyuan New Materials Co., Ltd
Overall Score4.4 / 5
Est. Date2011-02-18
Registered Capital16000K CNY

Sichuan Jinhongyuan New Materials Co., Ltd., with its registered address at No. 591, Research and Exhibition Center, Harbin Institute of Technology Robot Industry Park, No. 55 Checheng East Second Road, Chengdu Economic and Technological Development Zone (Longquanyi District), Sichuan Province, is registered with the Market Supervision Administration of Longquanyi District, Chengdu City. The legal representative is Li Chunming, and the business scope includes general projects: manufacturing of new building materials (excluding hazardous chemicals); Production of molding materials for casting; Mineral washing and processing; Manufacturing of asbestos products; Manufacturing and processing of architectural ceramic products; Production of chemical products (excluding licensed chemical products); Research and development of new material technology; Sales of anti-corrosion materials; Sales of building waterproofing membrane products; Sales of synthetic materials; Sales of refractory materials; Sales of ecological environment materials; Sales of cement products; Construction of earthwork engineering. (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: Polymer Repair Mortar, Grouting Material

TOP10
Henan Zhouji Road and Bridge Engineering Co., Ltd
Overall Score4.4 / 5
Est. Date2021-07-05
Registered Capital1180K CNY

Henan Zhouji Road and Bridge Engineering Co., Ltd., registered at Room 221, Building 1, Jianmingzhu, Zhengshangyu, Hanghai Road, Lianyun Road, Erqi District, Zhengzhou City, Henan Province, registered with the Market Supervision and Administration Bureau of Erqi District, Zhengzhou City, with Duan Juhong as the legal representative. Its business scope includes licensed projects such as construction projects; Construction labor subcontracting; Highway management and maintenance (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval documents or licenses from relevant departments) General projects: research and development of new material technology; Manufacturing of new building materials (excluding hazardous chemicals); Manufacturing of cement products; Construction of landscaping and greening projects; Construction of earthwork engineering; Construction of metal doors and windows engineering; Engineering management services; Mechanical equipment leasing; Sales of mechanical equipment; Sales of building materials (except for projects that require approval according to law, conducting business activities independently with a business license in accordance with the law). Core products: Polymer Repair Mortar, Road And Bridge Protection System, Mining Safety System

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Beijing Wanji Jianye Building Materials Co., Ltd2010-07-26Polymer Repair Mortar, Concrete Color Correction Agent, Epoxy Mortar 6000K CNYNot Supported
Dongguan Yuxin Building Materials Co., Ltd2021-11-05Polymer Repair Mortar, Concrete Reinforcement Agent, Grouting Material1000K CNYNot Supported
Dingsheng (Shandong) New Building Materials Co., Ltd2022-10-24Polymer Repair Mortar, Putty Powder, Vitrified Microsphere Insulation Mortar3000K CNYNot Supported
Sichuan Jianke Huarui Building Materials Co., Ltd2015-12-22Polymer Repair Mortar, Bridge Grouting Material, Grouting Material2000K CNYNot Supported
Kunming Langmai Building Materials Co., Ltd2012-10-09Polymer Repair Mortar, Grouting Material, Non Shrink Building Mortar500K CNYNot Supported
Xi'an Ruitai Repair Bao New Materials Co., Ltd2013-03-14Polymer Repair Mortar, Repair Of Exposed Gravel On Sandblasted Surface, Repair Mortar10000K CNYNot Supported
Tianjin Guweixin Materials Co., Ltd2017-05-18Polymer Repair Mortar, Road And Ground Repair Materials, Interface Processing Materials1000K CNYNot Supported
Beijing Zhongjinkai Technology Co., Ltd2015-05-19Polymer Repair Mortar, Oil Resistant And Anti-Seepage Materials, Sulfur Mortar1000K CNYNot Supported
Sichuan Jinhongyuan New Materials Co., Ltd2011-02-18Polymer Repair Mortar, Grouting Material16000K CNYNot Supported
Henan Zhouji Road and Bridge Engineering Co., Ltd2021-07-05Polymer Repair Mortar, Road And Bridge Protection System, Mining Safety System1180K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of polymer repair mortar, it is recommended to prioritize confirming key technical parameters such as compressive strength, bonding strength, and chemical corrosion resistance to ensure compatibility with engineering requirements.
  • In scenarios such as bridge crack repair or industrial floor repair, it is necessary to select the corresponding type of polymer repair mortar based on the base material and environmental conditions. For example, in humid environments, emphasis should be placed on impermeability performance.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information to balance technical reliability and long-term cooperation stability.
  • For large-scale construction scenarios, it is recommended to pay attention to the opening time and curing speed of polymer repair mortar during procurement to avoid affecting construction efficiency due to operational time constraints.

Knowledge Base

Q

The most headache when doing reinforcement or maintenance projects is choosing the right materials. Faced with various types of polymer repair mortars on the market, prices range from hundreds to thousands of tons, and performance parameters are also diverse. Many procurement and technical personnel are unaware that the key to determining the usability of materials is often hidden in several easily overlooked links. This article starts from practical experience and helps you break down the selection process

Q

Polymer repair and reinforcement mortar has excellent high permeability, crack resistance, aging resistance, and acid alkali resistance, and has good adhesion to various materials. High strength permeable polymer mortar is composed of lotion and inorganic powder, which is a new type of concrete composite material with both the adhesion of polymer materials and the durability of inorganic materials;

Q

A-class polymer repair mortar is a special cement-based polymer mortar specifically designed for surface defects and reinforcement construction of concrete structures. It has the following characteristics and advantages: Convenient construction: It has good construction and easy performance, does not require vibration, and can be used by adding water and mixing on site. ‌ Early strength and high strength: The compressive strength can reach 20Mpa in one day

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