Updated Oct 17, 2026 · Public platform & industry data

Oct 17, 2026 Updated

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2026 Top 10 Release Plate Manufacturers in China

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

The top 10 Release Plate manufacturers in China for 2026 are: Langfang Rongte Building Materials Group Co., Ltd, Shandong Pumei Intelligent Equipment Co., Ltd, Jining Huaguan Safety Equipment Co., Ltd, Hebei Ruide Energy saving Technology Co., Ltd, Langfang Ouye Energy saving Technology Co., Ltd, Hebei Gutai Building Materials Co., Ltd, Hebei Duhan New Materials Technology Co., Ltd, Langfang Huiyu Thermal Insulation Materials Co., Ltd, Hengshui Jindun Door Industry Co., Ltd, Hebei Pailun Architectural Design 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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Langfang Rongte Building Materials Group Co., Ltd
Overall Score4.9 / 5
Est. Date2014-11-03
Registered Capital16000K CNY

Langfang Rongte Building Materials Group Co., Ltd., located in Duquan Village, Dacheng County, was established on November 3, 2014. The registered authority is the Market Supervision Administration of Dacheng County, Langfang City, and the legal representative is Du Yunfei. Core products: Release Plate

Top 2
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Shandong Pumei Intelligent Equipment Co., Ltd
Overall Score4.8 / 5
Est. Date2020-04-20
Registered Capital3000K CNY

Shandong Pumei Intelligent Equipment Co., Ltd., with its registered address located 1000 meters west of the town government in Shilipu Street, Rencheng District, Jining City, Shandong Province, is registered with the Market Supervision Administration of Rencheng District, Jining City. The legal representative is Li Qingrong, and the business scope includes general projects such as sales of intelligent robots; Sales of intelligent instruments and meters; Mechanical parts and component processing; Mining machinery manufacturing; Sales of mining machinery; Installation services for ordinary mechanical equipment; Installation and maintenance of industrial robots; Sales of railway transportation infrastructure equipment; Sales of railway transportation equipment; Sales of mechanical parts and components; Sales of hydraulic power machinery and components; Sales of construction machinery; Sales of agricultural machinery; Sales of specialized equipment for environmental protection; Sales of firefighting equipment; Sales of instruments and meters; Retail of computer software, hardware, and auxiliary equipment; Wholesale of computer software, hardware, and auxiliary equipment; Software sales; Software development; Sales of lubricating oil; Import and export of goods; Technology import and export; Manufacturing of pneumatic power machinery and components; Sales of pneumatic power machinery and 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: Release Plate, Supporting Equipment, Mining Equipment

Top 3
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Jining Huaguan Safety Equipment Co., Ltd

The second room on the west side of Jianshe North Road and Renxing Avenue South Road in Liying Street, Rencheng District, Jining City, Shandong Province

Overall Score4.8 / 5
Est. Date2023-06-07
Registered Capital100K CNY

Jining Huaguan Safety Equipment Co., Ltd. is located in the second room west of Jianshe North Road and Renxing Avenue Xiangnan Road, Liying Street, Rencheng District, Jining City, Shandong Province. It was established on June 7, 2023, with the registration authority of Rencheng District Market Supervision Administration of Jining City and the legal representative being Chen Beihu. Core products: Release Plate

TOP4
Hebei Ruide Energy saving Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2022-06-09
Registered Capital10000K CNY

Hebei Ruide Energy saving Technology Co., Ltd., with its registered address in Dongyaotou Village, Quancun Town, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Gao Yinzhan, and its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of insulation and soundproofing materials; Sales of insulation and soundproofing materials; Manufacturing of ecological environment materials; Sales of ecological environment materials; Manufacturing of fiberglass and related products; Sales of fiberglass and related products; Manufacturing of lightweight building materials; Sales of lightweight building materials; Rubber product manufacturing; Sales of rubber products; Manufacturing of plastic products; Sales of plastic products; Sales of insulation materials; Sales of building materials; Sales of fireproof sealing materials; Sales of refractory materials; Sales of coatings (excluding hazardous chemicals); Sales of specialized chemical products (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical products); Sales of synthetic materials; Sales of high-performance sealing materials; Sales of seals; Sales of building waterproofing membrane products; Retail of hardware products; Sales of metal materials; Sales of metal products; Sales of non-ferrous metal alloys; Sales of new metal functional materials; Sales of metal structures; Sales of new membrane materials; Needle textile sales; Sales of high-performance non-ferrous metals and alloy materials; Sales of non-metallic minerals and products; Sales of paper products; Sales of asbestos products; Sales of cement products; Sales of fasteners; Sales of anti-corrosion materials (except for projects that require approval according to law, business activities can be carried out independently with a business license in accordance with the law) License project: construction project construction; Construction labor subcontracting (for projects that require approval by law, business activities can only be carried out after approval by relevant departments, and specific business projects are subject to approval documents or permits). Core products: Release Plate, Integrated Insulation And Decoration Board, Flexible Coated Aluminum Silicate Blanket

TOP5
Langfang Ouye Energy saving Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2022-01-06
Registered Capital3000K CNY

Langfang Ouye Energy saving Technology Co., Ltd., with its registered address at Dongyaotou Village, Quancun Town, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Zhang Yanwei, and its business scope includes energy-saving technology promotion services; Manufacturing and sales of insulation and sound insulation materials, as well as manufacturing and sales of lightweight building materials; Sales of high-performance sealing materials, building waterproofing membrane products, fireproof sealing materials, hardware products, insulation materials, chemical products (excluding licensed chemical products), coatings (excluding hazardous chemicals), building decoration materials, anti-corrosion materials, plastic products, glass fiber and products, and new membrane materials; Construction project construction; Import and export of goods. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Release Plate, Foam Board, Aluminum Silicate Tube

TOP6
Hebei Gutai Building Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2013-09-24
Registered Capital3020K CNY

Hebei Gutai Building Materials Co., Ltd., registered at Huaishu Building Materials Road, Jinzhou City, with the registration authority of Jinzhou Market Supervision Administration and the legal representative of Niu Junbo, operates in the processing and sales of fiber cement board, calcium silicate board, ceiling, and keel; Decorative board sales (prohibited or restricted by laws, administrative regulations, and decisions of the State Council, and requiring approval from other departments before operation).. Core products: Release Plate, Release Plate, Explosion Proof Venting Plate

TOP7
Hebei Duhan New Materials Technology Co., Ltd

Tianjin

Overall Score4.6 / 5
Est. Date2025-02-13
Registered Capital3000K CNY

Hebei Duhan New Material Technology Co., Ltd., located in Tianjin, was established on February 13, 2025. Core products: Release Plate

TOP8
Langfang Huiyu Thermal Insulation Materials Co., Ltd

Baimatang Village, Quancun Town, Dacheng County, Langfang City, Hebei Province

Overall Score4.6 / 5
Est. Date2021-09-15
Registered Capital10000K CNY

Langfang Huiyu Thermal Insulation Materials Co., Ltd. is located in Baimatang Village, Quancun Town, Dacheng County, Langfang City, Hebei Province. It was established on September 15, 2021, and registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Ma Yanbin. Core products: Release Plate, Fiber Reinforced Calcium Silicate Fireproof Board, Composite Silicate Shell

TOP9
Hengshui Jindun Door Industry Co., Ltd
Overall Score4.5 / 5
Est. Date2014-11-12
Registered Capital50010K CNY

Hengshui Jindun Door Industry Co., Ltd., registered at Oujiazhuang Village, Dengzhuang Township, Taocheng District, Hengshui City, Hebei Province, is located on the south side of West Hengde Road on National Highway 106. The registration authority is the Market Supervision and Administration Bureau of Taocheng District, Hengshui City, and the legal representative is Kang Hongzhuang. The business scope includes general projects such as door and window manufacturing and processing; Construction of metal doors and windows engineering; Sales of doors and windows; Indoor wooden door and window installation services; Paint manufacturing (excluding hazardous chemicals); Sales of coatings (excluding hazardous chemicals); Sales of surface functional materials; Manufacturing of metal structures; Sales of metal structures; Sales of metal products; Research and development of metal products; Sales of fans and blowers; Sales of special equipment; General equipment manufacturing (excluding special equipment manufacturing); Sales of mechanical and electrical equipment; Rubber product manufacturing; Sales of rubber products; Manufacturing of concrete structural components; Sales of concrete structural components; Sales of building materials; Sales of building decoration materials; Manufacturing of lightweight building materials; Sales of lightweight building materials; Manufacturing of asbestos cement products; Sales of asbestos cement products; Manufacturing of security equipment; Sales of security equipment; Sales of electrical equipment; Sales of firefighting equipment; Fire technology services; Sales of high-quality special steel materials. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) License project: Special equipment inspection and testing; Inspection and testing services; Manufacturing of special equipment; Construction project construction; Construction labor subcontracting; Residential interior decoration and renovation; Construction project design. (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: Release Plate, Explosion-Proof Doors And Windows, Explosion Vent Doors And Windows

TOP10
Hebei Pailun Architectural Design Co., Ltd
Overall Score4.3 / 5
Est. Date2019-03-19
Registered Capital100000K CNY

Hebei Pailun Architectural Design Co., Ltd., registered at Room 102, Building 1-2, Xingnong Jiayuan Commercial Community, North Yongxing Road and East Jingheng Street, Taocheng District, Hengshui City, Hebei Province, registered with the Market Supervision Administration of Taocheng District, Hengshui City, with Cao Huigai as the legal representative. Its business scope includes licensed projects such as construction engineering design; Manufacturing of protective equipment for civil air defense engineering; Sales of civil air defense engineering protective equipment; Installation of protective equipment for civil air defense engineering; Manufacturing of special equipment; Special equipment design; Installation, renovation, and repair of special equipment; Road freight transportation (excluding dangerous goods); Construction project construction; Construction professional operations; Construction labor subcontracting; Residential interior decoration and renovation; Electrical installation services; Inspection and testing services; Power generation business, transmission business, and power supply (distribution) business. (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: rubber product manufacturing; Sales of rubber products; Manufacturing and processing of doors and windows; Sales of doors and windows; Manufacturing of metal structures; Sales of metal structures; Sales of high-quality special steel materials; Sales of special equipment; Sales of surface functional materials; Sales of fans and blowers; Paint manufacturing (excluding hazardous chemicals); Sales of coatings (excluding hazardous chemicals); General equipment manufacturing (excluding special equipment manufacturing); Sales of security equipment; Manufacturing of security equipment; Sales of concrete structural components; Fire technology services; Sales of firefighting equipment; Sales of electrical equipment; Sales of mechanical and electrical equipment; Sales of building materials; Manufacturing of asbestos cement products; Sales of asbestos cement products; Manufacturing of lightweight building materials; Sales of lightweight building materials; Construction of metal doors and windows 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: Release Plate, Explosion Proof Wall Panel, Explosion Proof Wall Panel

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Langfang Rongte Building Materials Group Co., Ltd2014-11-03Release Plate16000K CNYNot Supported
Shandong Pumei Intelligent Equipment Co., Ltd2020-04-20Release Plate, Supporting Equipment, Mining Equipment 3000K CNYSupported
Jining Huaguan Safety Equipment Co., Ltd2023-06-07Release Plate100K CNYNot Supported
Hebei Ruide Energy saving Technology Co., Ltd2022-06-09Release Plate, Integrated Insulation And Decoration Board, Flexible Coated Aluminum Silicate Blanket10000K CNYNot Supported
Langfang Ouye Energy saving Technology Co., Ltd2022-01-06Release Plate, Foam Board, Aluminum Silicate Tube3000K CNYSupported
Hebei Gutai Building Materials Co., Ltd2013-09-24Release Plate, Release Plate, Explosion Proof Venting Plate3020K CNYNot Supported
Hebei Duhan New Materials Technology Co., Ltd2025-02-13Release Plate3000K CNYNot Supported
Langfang Huiyu Thermal Insulation Materials Co., Ltd2021-09-15Release Plate, Fiber Reinforced Calcium Silicate Fireproof Board, Composite Silicate Shell10000K CNYNot Supported
Hengshui Jindun Door Industry Co., Ltd2014-11-12Release Plate, Explosion-Proof Doors And Windows, Explosion Vent Doors And Windows50010K CNYSupported
Hebei Pailun Architectural Design Co., Ltd2019-03-19Release Plate, Explosion Proof Wall Panel, Explosion Proof Wall Panel100000K CNYSupported

Purchasing Guide

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

  • In the actual procurement process of pressure relief plates, it is recommended to prioritize confirming key technical parameters such as compressive strength, dimensional tolerances, and fire rating to ensure compatibility with equipment or building structures.
  • For different scenarios such as chemical and electrical engineering, the material selection of pressure plates needs to be differentiated, for example, stainless steel or special coating types should be considered for corrosive environments.
  • When selecting suppliers, priority should be given to product matching, business qualifications, enterprise activity, industry performance, and companies with industry data support to balance procurement risks and efficiency.
  • For the application of high-rise buildings or enclosed spaces, the rapid response characteristics and pressure relief efficiency of pressure relief plates may become key evaluation indicators, which need to be compared with measured data.

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