Updated Sep 2, 2026 · Public platform & industry data

Sep 2, 2026 Updated

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2026 Top 10 Sandwich Panel Manufacturers in China

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

The top 10 Sandwich Panel manufacturers in China for 2026 are: Chongqing Hanyong Purification Engineering Co., Ltd, Dinghao Energy saving Technology (Ningguo) Co., Ltd, Shanghai Qianpu Sandwich Panel Factory, Shanghai Bicheng New Building Materials Co., Ltd, Foshan Tiangang Technology Manufacturing Co., Ltd, Nanjing Chenggong Color Plate Steel Structure Co., Ltd, Nanchang Tianxing Metal Materials Co., Ltd, Hongyan Sandwich Panel Factory, Xinzhan District, Hefei City, Futu Forming Technology (Suzhou) Co., Ltd, Guangdong Lianhe Guanye Color Steel Plate 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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Chongqing Hanyong Purification Engineering Co., Ltd
Overall Score4.9 / 5
Est. Date2023-02-06
Registered Capital2000K CNY

Chongqing Hanyong Purification Engineering Co., Ltd., with its registered address at A1-2, Building A1, No. 2 Kangning Road, Biquan Street, Bishan District, Chongqing, is registered with the Market Supervision Administration of Bishan District, Chongqing. The legal representative is Lv Haiji, and its business scope includes licensed projects such as construction projects. (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: water pollution control; Sales of specialized equipment for environmental protection; Manufacturing of metal materials; Sales of metal materials; Manufacturing of metal structures; Sales of metal structures; Production of bearing steel products; Sales of steel reinforcement products for construction; Steel rolling processing; Manufacturing of lightweight building materials; Sales of lightweight building materials; Manufacturing of insulation and soundproofing materials; Sales of insulation and soundproofing materials; Sales of non-metallic minerals and 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: Sandwich Panel, Rock Wool Purification Board, Rock Wool Tile Board

Top 2
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Dinghao Energy saving Technology (Ningguo) Co., Ltd
Overall Score4.7 / 5
Est. Date2022-07-26
Registered Capital15000K CNY

Dinghao Energy saving Technology (Ningguo) Co., Ltd. is located in Dongjin Characteristic Industrial Park, Zhongxi Town, Ningguo City, Xuancheng City, Anhui Province. It was established on July 26, 2022, with the registration authority of Ningguo Market Supervision Administration and the legal representative being Zhou Jinheng. Core products: Sandwich Panel, Dmck-Zn Type Soundproof And Sound-Absorbing Board, Dmck-Gbm Type Soundproof And Sound-Absorbing Board

Top 3
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Shanghai Qianpu Sandwich Panel Factory
Overall Score4.7 / 5
Est. Date2004-04-14
Registered Capital300K CNY

Shanghai Qianpu Sandwich Panel Factory, registered at No. 288 Nanxing Road, Jinhui Town, Fengxian District, Shanghai, with the registration authority of Fengxian District Market Supervision Bureau and the legal representative of Cui Jinyou, operates in the processing and sales of color steel plates, C-shaped steel, sandwich panels, and fireproof panels. [Projects that require approval by law can only be operated after approval by relevant departments]. Core products: Sandwich Panel, Galvanized Herringbone Steel, Secondary Roof Purlin

TOP4
Shanghai Bicheng New Building Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2015-01-05
Registered Capital5000K CNY

Shanghai Bicheng New Building Materials Co., Ltd., registered address at C3, Building 4, No.2 and No.4 Hangchuan Road, Damaiwan Industrial Zone, Hangtou Town, Pudong New Area, Shanghai The registration authority is the Pudong New Area Market Supervision Administration, with Wang Gang as the legal representative. The business scope includes technology development, technical consulting, technical services, and technology transfer in the field of new building materials technology, processing of color steel sandwich panels, hardware products, and metal products (limited to branch offices), wholesale and retail of building decoration materials, wires and cables, metal materials, steel, household appliances, water pumps, valves, hardware and electrical equipment, electronic products, pipeline accessories, plumbing equipment, sanitary ware, professional construction of building curtain wall construction engineering, professional construction of steel structure construction engineering, professional construction of metal doors and windows construction engineering, design and construction of building decoration construction engineering, and import and export of goods and technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Sandwich Panel, Drying Board, Truss Deck

TOP5
Foshan Tiangang Technology Manufacturing Co., Ltd
Overall Score4.6 / 5
Est. Date2020-01-19
Registered Capital23100K CNY

Foshan Tiangang Technology Manufacturing Co., Ltd., with its registered address at Building A, No. 83 Mingfu Road, Mingcheng Town, Gaoming District, Foshan City (registered address declared), is registered with the Market Supervision Administration of Gaoming District, Foshan City. The legal representative is Zhou Wusong, and the business scope includes general projects: metal structure manufacturing; Sales of building materials; Sales of metal materials; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Sales of mechanical equipment; Maintenance of electronic and mechanical equipment (excluding special equipment); Specialized equipment repair; Mechanical parts and component processing; Mechanical equipment research and development; Sales of metal fittings for construction; Sales of mechanical parts and components; Domestic trade agency; 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: Sandwich Panel, Duct Plate, Foam Color Steel Tile

TOP6
Nanjing Chenggong Color Plate Steel Structure Co., Ltd
Overall Score4.5 / 5
Est. Date2006-03-09
Registered Capital10280K CNY

Nanjing Chenggong Color Plate Steel Structure Co., Ltd., with its registered address located in Chagang Industrial Concentration Zone, Chunhua Street, Jiangning District, Nanjing City, is registered with the Jiangning District Government Service Management Office of Nanjing City. The legal representative is Xia Dingliang, and its business scope includes the processing, sales, and installation of color steel tiles, sandwich panels, C-shaped steel, floor slabs, and steel structures; Production, sales, leasing, and installation of color steel plate activity rooms, box type activity rooms, and construction fences; Design, construction, and installation of steel structures, grid structures, and building curtain wall engineering; Construction of building construction projects and indoor and outdoor decoration projects; Sales of building materials and decorative materials; Road transportation of ordinary goods. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Sandwich Panel, Steel Structure, Sandwich Panel

TOP7
Nanchang Tianxing Metal Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2008-10-23
Registered Capital20080K CNY

Nanchang Tianxing Metal Materials Co., Ltd., with its registered address located on the east side of Dongtai Avenue, Changdong Industrial Zone, Qingshanhu District, Nanchang City, Jiangxi Province, is registered with the Nanchang Municipal Administration for Market Regulation. The legal representative is Wang Jingdong, and the business scope includes the production, wholesale, and retail of galvanized sheets, color steel plates, sandwich panels, and light steel structural accessories (the above projects that require approval according to law must be approved by relevant departments before conducting business activities)**. Core products: Sandwich Panel, Building Roof, Cold Chain System

TOP8
Hongyan Sandwich Panel Factory, Xinzhan District, Hefei City
Overall Score4.5 / 5
Est. Date2016-06-08
Registered Capital-

Hongyan Sandwich Panel Factory in Xinzhan District, Hefei City, with its registered address at Hefei Rongxing Auto Parts Factory, Sanyuan Community, Zhanbei Community, Xinzhan District, Hefei City. The registration authority is the Market Supervision and Administration Bureau of Hefei Xinzhan High tech Industrial Development Zone, Anhui Province, and the legal representative is Wang Yueqin. Its business scope includes wholesale and retail of sandwich panels, steel structure products, and color steel movable houses. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Sandwich Panel, Color Steel Sheet, Rock Wool Board

TOP9
Futu Forming Technology (Suzhou) Co., Ltd
Overall Score4.4 / 5
Est. Date2018-09-06
Registered Capital5000K CNY

Futu Forming Technology (Suzhou) Co., Ltd., with its registered address at No. 53-4 Wendu Road, Wangting Town, Xiangcheng District, Suzhou City, is registered with the Administrative Approval Bureau of Xiangcheng District, Suzhou City. The legal representative is Li Pin, and its business scope includes research and sales of modular forming products, metal materials, metal products, plastic products, general equipment, and forming equipment; Soundproofing materials, thermal insulation materials, fireproof materials, anti-corrosion materials, insulation materials, waterproof materials, nanomaterials, environmentally friendly products, modular building materials, glass products, new building materials and accessories; Design and install soundproof rooms and equipment rooms; Undertaking: decoration engineering, ventilation engineering, insulation engineering, waterproofing engineering, construction engineering; Provide technical services for drawing design and drawing optimization. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) General projects: Import and export of goods; Technology import and export; Import and export agency (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: Sandwich Panel, Metal Composite Panel, Sound Insulation And Noise Reduction

TOP10
Guangdong Lianhe Guanye Color Steel Plate Co., Ltd
Overall Score4.4 / 5
Est. Date2019-10-16
Registered Capital10560K CNY

Guangdong Lianhe Guanye Color Steel Plate Co., Ltd., with its registered address located on the east side of Warsaw Road, Guanyao Hongsha High tech Zone, Shishan Town, Nanhai District, Foshan City (self designated Factory Building No. 1) (registered address declaration), is registered with the Nanhai District Market Supervision Administration of Foshan City, and the legal representative is Yang Yuexin. Its business scope includes general projects: manufacturing of lightweight building materials; Manufacturing of metal structures; Container manufacturing; Sales of insulation and soundproofing materials; Manufacturing and processing of doors and windows; Manufacturing of gas and liquid separation and purification equipment; Sales of new metal functional materials; Wholesale of hardware products; Retail of hardware products; Sales of mechanical parts and components; 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; Trade brokers; Sales agent. (Except for projects that require approval according to law, independently carry out business activities that are not prohibited or restricted by laws and regulations.) Licensed projects: technology import and export; Import and export agency; Import and export of 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.). Core products: Sandwich Panel, Steel Structure, Anti-Corrosion Board

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Chongqing Hanyong Purification Engineering Co., Ltd2023-02-06Sandwich Panel, Rock Wool Purification Board, Rock Wool Tile Board2000K CNYNot Supported
Dinghao Energy saving Technology (Ningguo) Co., Ltd2022-07-26Sandwich Panel, Dmck-Zn Type Soundproof And Sound-Absorbing Board, Dmck-Gbm Type Soundproof And Sound-Absorbing Board15000K CNYNot Supported
Shanghai Qianpu Sandwich Panel Factory2004-04-14Sandwich Panel, Galvanized Herringbone Steel, Secondary Roof Purlin300K CNYSupported
Shanghai Bicheng New Building Materials Co., Ltd2015-01-05Sandwich Panel, Drying Board, Truss Deck 5000K CNYNot Supported
Foshan Tiangang Technology Manufacturing Co., Ltd2020-01-19Sandwich Panel, Duct Plate, Foam Color Steel Tile23100K CNYNot Supported
Nanjing Chenggong Color Plate Steel Structure Co., Ltd2006-03-09Sandwich Panel, Steel Structure, Sandwich Panel10280K CNYSupported
Nanchang Tianxing Metal Materials Co., Ltd2008-10-23Sandwich Panel, Building Roof, Cold Chain System20080K CNYNot Supported
Hongyan Sandwich Panel Factory, Xinzhan District, Hefei City2016-06-08Sandwich Panel, Color Steel Sheet, Rock Wool Board-Supported
Futu Forming Technology (Suzhou) Co., Ltd2018-09-06Sandwich Panel, Metal Composite Panel, Sound Insulation And Noise Reduction5000K CNYNot Supported
Guangdong Lianhe Guanye Color Steel Plate Co., Ltd2019-10-16Sandwich Panel, Steel Structure, Anti-Corrosion Board10560K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of sandwich panels, it is recommended to prioritize confirming key technical parameters such as panel thickness, core material density, and fire rating to ensure compliance with the load-bearing and insulation requirements of different scenarios such as building partitions or cold chain logistics equipment.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. These suppliers usually have more stable delivery capabilities in high-frequency application fields such as ship decks or industrial plants.
  • In scenarios such as refrigerated truck compartments or temporary building enclosures, the combination of aluminum surface layer and polyurethane filling for sandwich panels is a common configuration, and parameter selection needs to be adjusted according to actual environmental weather resistance requirements during procurement.
  • The surface treatment process requirements for sandwich panels vary greatly among different industries. For example, food processing plants may require corrosion-resistant coatings, while electronic workshops are more concerned with electrostatic protection performance. It is recommended to screen supplier product libraries based on specific applications.

Knowledge Base

Q

This article introduces the structural characteristics, core advantages, and application scenarios of cleanroom sandwich panels, analyzes how they meet the high standard requirements of clean environments through unique design, and compares the performance differences of traditional materials.

Q

This article introduces the concept and function of sandwich boards, elaborates on their importance in making sandwiches, and points out that choosing a good sandwich board is crucial for healthy sandwich making.

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