Updated Sep 9, 2026 · Public platform & industry data

Sep 9, 2026 Updated

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2026 Top 10 Lead Gate Manufacturers in China

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Top-rated Lead Gate suppliers, How to choose a Lead Gate manufacturer, Best Lead Gate companies in China

The top 10 Lead Gate manufacturers in China for 2026 are: Sowaton (Guangzhou) Intelligent Doors and Windows Industrial Co., Ltd, Liaocheng Zhengtai Radiation Protection Materials Co., Ltd, Beijing Mingsheng Radiation Protection Engineering Co., Ltd, Tianjin Liangchen Metal Materials Co., Ltd, Shandong Jialan Radiation Protection Materials Co., Ltd, Shandong Xincheng Radiation Protection Engineering Co., Ltd, Shandong Jiarong Radiation Protection Materials Co., Ltd, Shandong Tianyou Laser Protection Quantum Technology Co., Ltd, Shandong Ruhong Radiation Protection Engineering Co., Ltd, Shandong Ziyun Medical 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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Sowaton (Guangzhou) Intelligent Doors and Windows Industrial Co., Ltd

201, No. 7 Industrial Road, Zhongcun Fourth Village, Zhongcun Street, Panyu District, Guangzhou City

Overall Score4.9 / 5
Est. Date2017-10-27
Registered Capital3000K CNY

Sowaton (Guangzhou) Intelligent Doors and Windows Industrial Co., Ltd. is located at 201, No. 7, Gongye 1st Road, Zhongcun Sicun, Zhongcun Street, Panyu District, Guangzhou. It was established on October 27, 2017, and registered with the Panyu District Market Supervision Administration of Guangzhou. The legal representative is Xie Huocheng. Core products: Lead Gate, Industrial Sectional Door, Stacking Door

Top 2
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Liaocheng Zhengtai Radiation Protection Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2015-10-30
Registered Capital5000K CNY

Liaocheng Zhengtai Radiation Protection Materials Co., Ltd., with its registered address located 500 meters west of the intersection of Tianjin Road and Zhonghua Road in Liaocheng High tech Zone, Shandong Province (Workshop 3 in Hongrun Energy Technology Park), registered with the Market Supervision and Administration Bureau of Liaocheng High tech Industrial Development Zone, and represented by Wu Chen as its legal representative. Its business scope includes radiation protection materials, radiation protection equipment, radiation protection coatings, guardrails, steel pipes, stainless steel products, aluminum processing, installation and sales; Design and construction of architectural decoration engineering; Sales of metal materials and lead clothing. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Lead Gate, Decay Pool, Lead Room

Top 3
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Beijing Mingsheng Radiation Protection Engineering Co., Ltd
Overall Score4.7 / 5
Est. Date2019-06-05
Registered Capital2088.8K CNY

Beijing Mingsheng Radiation Protection Engineering Co., Ltd., with its registered address at No. 86-N1191, Wanxing Road, Changyang, Fangshan District, Beijing, registered with the Market Supervision Administration of Fangshan District, Beijing, and represented by Nanguangpu as its legal representative. Its business scope includes construction general contracting; Professional contracting; Labor subcontracting; Technical services; Installation and maintenance of electronic products, household appliances, fire-fighting equipment, power tools, and electromechanical equipment; Home decoration and design; Selling metal products, doors and windows; Development, transfer, consultation (excluding intermediaries), and technical services for radiation protection, nuclear technology, electromagnetic shielding, medical and medical protection shielding rooms; Engineering survey; Engineering design. Market entities shall independently choose their business projects and carry out business activities in accordance with the law; for engineering survey, engineering design, and 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: Lead Gate, Lead Door Repair, Medical Door And Operating Room Door

TOP4
Tianjin Liangchen Metal Materials Co., Ltd

74 kilometers away from Jiuyuan Road in Dazhangzhuang Town, Beichen District, Tianjin (inside Zihao Galvanizing Institute)

Overall Score4.6 / 5
Est. Date2020-11-19
Registered Capital16000K CNY

Tianjin Liangchen Metal Materials Co., Ltd. is located 74 kilometers away from Jiuyuan Road in Dazhangzhuang Town, Beichen District, Tianjin (within Zihao Galvanizing Institute). It was established on November 19, 2020, with the registration authority being the Market Supervision Administration of Beichen District, Tianjin, and the legal representative being Wang Jianbing. Core products: Lead Gate, Lead Block/Brick, Lead Room

TOP5
Shandong Jialan Radiation Protection Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2024-02-27
Registered Capital3000K CNY

Shandong Jialan Radiation Protection Materials Co., Ltd., registered at No. 2-7, Zone A, Dadong Steel Pipe City, Jiangguantun Street, Liaocheng Economic and Technological Development Zone, Shandong Province, registered with the Market Supervision and Administration Bureau of Liaocheng Economic and Technological Development Zone, with Hou Yuexia as the legal representative. Its business scope includes general projects such as sales of new organic active materials; Sales of non-ferrous metal alloys; Sales of high-performance non-ferrous metals and alloy materials; Sales of metal materials; Sales of metal products; Sales of doors and windows; Sales of non-metallic minerals and products; Retail of hardware products; Sales of special labor protection equipment; Sales of labor protection equipment; Sales of functional glass and new optical 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: Lead Gate, Nuclear Medicine Fume Hood, Lead Rod

TOP6
Shandong Xincheng Radiation Protection Engineering Co., Ltd
Overall Score4.5 / 5
Est. Date2022-03-18
Registered Capital5000K CNY

Shandong Xincheng Radiation Protection Engineering Co., Ltd., registered at No. 5-2, South Road (opposite Zhengxin Petroleum), 300 meters east of the intersection of Liaoniu Road and 046 County Road, Hanji Township, Dongchangfu District, Liaocheng City, Shandong Province, registered with the Market Supervision Administration of Dongchangfu District, Liaocheng City, with Wang Kun as the legal representative. Its business scope includes licensed projects: manufacturing of civil defense engineering protective equipment; Construction project construction; Production of Class II and III radiation equipment; Sales of Class II and III radiation equipment; Sales of Class I radiation equipment. (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 metal materials; Sales of non-metallic minerals and products; Sales of non-ferrous metal alloys; Wholesale of protective equipment for medical staff; Retail of protective equipment for medical staff; Sales of metal products; Construction of metal doors and windows engineering; Sales of construction machinery; Sales of high-performance fibers and composite materials; Sales of functional glass and new optical materials; Sales of high-performance non-ferrous metals and alloy materials; Rolling and processing of non-ferrous metals; Sales of specialized equipment for environmental protection; Manufacturing of metal signs for transportation and public management; Sales of signs for transportation and public management; Manufacturing of metal materials; Manufacturing of non-metallic mineral products; Manufacturing of non-ferrous metal alloys; Manufacturing of high-performance fibers and composite 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: Lead Gate, Radiation Resistant Lead Plate, Radiation Resistant Lead Door

TOP7
Shandong Jiarong Radiation Protection Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2021-12-29
Registered Capital5000K CNY

Shandong Jiarong Radiation Protection Materials Co., Ltd., with its registered address at Room 112, 11th Floor, Commercial Office Building, No. 5, Core Business District, Contemporary International Plaza, No. 177 Dongchang East Road, Dongcheng Street, Liaocheng Economic and Technological Development Zone, Shandong Province. The registration authority is the Market Supervision and Administration Bureau of Liaocheng Economic and Technological Development Zone, and the legal representative is Liu Qiqi. Its business scope includes general projects such as the sales of new organic active materials; Sales of non-ferrous metal alloys; Sales of metal materials; Sales of high-performance fibers and composite materials; Wholesale of protective equipment for medical staff; Retail of protective equipment for medical staff; Construction of metal doors and windows engineering; Sales of daily glass products; Sales of special labor protection equipment; Sales of specialized equipment for environmental protection; Sales of high-performance non-ferrous metals and alloy materials; Sales of non-metallic minerals and products. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed project: construction project construction. (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: Lead Gate, Radiation Resistant Barium Sulfate Plate, Barium Sulfate Sand

TOP8
Shandong Tianyou Laser Protection Quantum Technology Co., Ltd

Room 206, 2nd Floor, Office Building, Tianyou Tunnel Company, No. 259 Huanghe Road, Dongcheng Street, Liaocheng Economic and Technological Development Zone, Shandong Province

Overall Score4.5 / 5
Est. Date2025-02-28
Registered Capital10000K CNY

Shandong Tianyou Laser Protection Quantum Technology Co., Ltd. is located at Room 206, 2nd Floor, Tianyou Tunnel Company Office Building, No. 259 Huanghe Road, Dongcheng Street, Liaocheng Economic and Technological Development Zone, Shandong Province. It was established on February 28, 2025, with the registration authority of Liaocheng Economic and Technological Development Zone Market Supervision Administration and the legal representative being Yan Li. Core products: Lead Gate, Lead Cans, Lead Room

TOP9
Shandong Ruhong Radiation Protection Engineering Co., Ltd
Overall Score4.4 / 5
Est. Date2023-03-16
Registered Capital5000K CNY

Shandong Ruhong Radiation Protection Engineering Co., Ltd., registered at A3-Nan03A, Zone A, Modern Agricultural Machinery International Mall, Logistics Park Community, Beicheng Street, Liaocheng Economic and Technological Development Zone, Shandong Province, registered with the Market Supervision and Administration Bureau of Liaocheng Economic and Technological Development Zone, with Dou Yanfang as the legal representative. Its business scope includes licensed projects: manufacturing of civil defense engineering protection equipment; Construction project construction. (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: Manufacturing of metal materials; Sales of metal materials; Sales of metal products; Steel rolling processing; Sales of metal structures; Sales of high-performance non-ferrous metals and alloy materials; Sales of non-ferrous metal alloys; Rolling and processing of non-ferrous metals; Sales of new organic active materials; Wholesale of protective equipment for medical staff; Retail of protective equipment for medical staff; Sales of rubber products; Sales of high-performance fibers and composite materials; Sales of non-metallic minerals and products; Sales of functional glass and new optical materials; Research and development of metal products; Construction of metal doors and windows engineering; Manufacturing and processing of doors and windows; Manufacturing of metal structures. (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: Lead Gate, Linear Accelerator, Lead Glass

TOP10
Shandong Ziyun Medical Engineering Co., Ltd

No. 76-1 Wulou Village, Xuying Town, High tech Zone, Liaocheng City, Shandong Province

Overall Score4.4 / 5
Est. Date2021-05-13
Registered Capital3000K CNY

Shandong Ziyun Medical Engineering Co., Ltd., located at No. 76-1 Wulou Village, Xuying Town, High tech Zone, Liaocheng City, Shandong Province, was established on May 13, 2021. The registration authority is the Market Supervision and Administration Bureau of Liaocheng High tech Industrial Development Zone, and the legal representative is Wu Depeng. Core products: Lead Gate, Industrial Injury Detection Door, Radiation Resistant Lead Plate

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Sowaton (Guangzhou) Intelligent Doors and Windows Industrial Co., Ltd2017-10-27Lead Gate, Industrial Sectional Door, Stacking Door3000K CNYNot Supported
Liaocheng Zhengtai Radiation Protection Materials Co., Ltd2015-10-30Lead Gate, Decay Pool, Lead Room5000K CNYSupported
Beijing Mingsheng Radiation Protection Engineering Co., Ltd2019-06-05Lead Gate, Lead Door Repair, Medical Door And Operating Room Door2088.8K CNYNot Supported
Tianjin Liangchen Metal Materials Co., Ltd2020-11-19Lead Gate, Lead Block/Brick, Lead Room16000K CNYSupported
Shandong Jialan Radiation Protection Materials Co., Ltd2024-02-27Lead Gate, Nuclear Medicine Fume Hood, Lead Rod3000K CNYSupported
Shandong Xincheng Radiation Protection Engineering Co., Ltd2022-03-18Lead Gate, Radiation Resistant Lead Plate, Radiation Resistant Lead Door5000K CNYNot Supported
Shandong Jiarong Radiation Protection Materials Co., Ltd2021-12-29Lead Gate, Radiation Resistant Barium Sulfate Plate, Barium Sulfate Sand5000K CNYSupported
Shandong Tianyou Laser Protection Quantum Technology Co., Ltd2025-02-28Lead Gate, Lead Cans, Lead Room10000K CNYNot Supported
Shandong Ruhong Radiation Protection Engineering Co., Ltd2023-03-16Lead Gate, Linear Accelerator, Lead Glass5000K CNYNot Supported
Shandong Ziyun Medical Engineering Co., Ltd2021-05-13Lead Gate, Industrial Injury Detection Door, Radiation Resistant Lead Plate3000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of lead doors, it is recommended to determine the door thickness and lead equivalent based on actual application scenarios (such as medical radiology, industrial testing rooms, etc.), usually matching 0.5-10mm lead plate equivalent protection standards.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support to ensure supply stability and compliance.
  • Industrial lead doors need to pay attention to corrosion resistance and structural strength parameters, while medical scenarios focus more on differences in design details such as airtightness and automated opening and closing functions.
  • When purchasing lead doors, it is recommended to check the door frame specifications based on the installation space dimensions and verify the load-bearing data provided by the supplier to ensure compatibility with the guide rail system.

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