Updated Sep 15, 2026 · Public platform & industry data

Sep 15, 2026 Updated

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2026 Top 10 Protective Cover Manufacturers in China Shandong

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Top-rated Protective Cover suppliers, How to choose a Protective Cover manufacturer, Best Protective Cover companies in China

The top 10 Protective Cover manufacturers in Shandong for 2026 are: Jining Huaguan Safety Equipment Co., Ltd, Jinan Oulaibo Technology Co., Ltd, Jining Yuzhe Industrial Technology Co., Ltd, Hengshui Xiangying Technology Co., Ltd, Jingxian Kunduo Rubber Products Co., Ltd, Jinan Jinniu Canvas Textile Co., Ltd, Shandong Jiangteng Packaging Products Co., Ltd, Jining Hanye Machinery Equipment Co., Ltd, Dezhou Jianuo Plastic Industry Co., Ltd, Dezhou Haowei New Materials 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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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 Score4.9 / 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: Protective Cover

Top 2
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Jinan Oulaibo Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2020-06-04
Registered Capital110K CNY

Jinan Oulaibo Technology Co., Ltd., with its registered address at 407, 4th floor, Building 1, Boko Group Headquarters, No. 9 Gangxing Road, Jinan Area, China (Shandong) Pilot Free Trade Zone, is registered with the Market Supervision Bureau of Jinan High tech Industrial Development Zone Management Committee, and its legal representative is Li Qinglou. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of Class I medical devices; Sales of Class II medical devices; Sales of instruments and meters; Wholesale of medical masks; Retail of medical masks; Wholesale of protective equipment for medical staff; Instrument and meter repair; Retail of protective equipment for medical staff; Disinfectant sales (excluding hazardous chemicals); Internet sales (except for the sale of goods that need to be licensed); Sales of daily masks (non-medical); Sales of labor protection equipment; Sales of special equipment; Sales of mechanical equipment; General equipment repair; Sales of personal hygiene products; Sales of hygiene products and disposable medical supplies; General equipment manufacturing (excluding special equipment manufacturing); Sales of daily necessities; Retail of cosmetics; Wholesale of cosmetics; Retail of daily household appliances; Import and export of goods; Internet sales of food (only pre packaged food); Sales of daily necessities; Fresh vegetable retail; Grain sales; Sales of agricultural and sideline products; Retail of edible agricultural products; Sales of daily chemical products; Manufacturing of daily chemical products; Food sales (only selling pre packaged food). (Except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law) Licensed project: operation of Class III medical devices; Sales of disinfection equipment. (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: Protective Cover, Animal Laboratory Equipment, Surgical Instruments

Top 3
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Jining Yuzhe Industrial Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2017-11-13
Registered Capital1000K CNY

Jining Yuzhe Industrial Technology Co., Ltd., registered at Room 1609, Block B, Zhongde Plaza, Liying Street, Rencheng District, Jining City, Shandong Province, is registered with the Market Supervision Administration of Rencheng District, Jining City. The legal representative is Fu Kaixuan, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of construction machinery; Manufacturing of security equipment; Sales of mechanical equipment; Sales of mechanical and electrical equipment; Wholesale of electronic components; Sales of security equipment; Sales of diving rescue equipment; Sales of synthetic materials; 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: Protective Cover, Instrumentation And Meters, Firefighting Equipment

TOP4
Hengshui Xiangying Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2023-01-29
Registered Capital1100K CNY

Hengshui Xiangying Technology Co., Ltd., registered at No. 181, Yanhuang Guzhuang Village, Liufu, Jing County, Hengshui City, Hebei Province, with the registration authority of Jing County Market Supervision Administration and the legal representative of Zheng Zhangliang. Its business scope includes general projects such as rubber products, rubber waterstops, rubber sheets, rubber belts, rubber strips, rubber rods, rubber sealing rings, rubber composite covers, rubber products, water swelling waterstops, building sealants (pastes), self-adhesive rubber sheets, bridge rubber bearings, expansion joint devices, building waterproofing membranes, research and development, customized processing and sales of building waterproofing materials.; Promotion services for new material technology; Research and development of new material technology; Research and development of metal products; Engineering and technical services (excluding planning management, survey, design, and supervision); Sales of rubber products; Sales of seals; Sales of building waterproofing membrane products; Sales of plastic products; Sales of high-performance sealing materials; Sales of sealing fillers. (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: Protective Cover, Epdm Sr Composite Cover Plate, Epdm Shield Sealing Strip

TOP5
Jingxian Kunduo Rubber Products Co., Ltd
Overall Score4.6 / 5
Est. Date2022-12-28
Registered Capital2000K CNY

Jingxian Kunduo Rubber Products Co., Ltd. is registered at No. 5 Ningbei Road, Beixizhuang Village, Liufu Township, Jingxian County, Hengshui City, Hebei Province. The registration authority is Jingxian Market Supervision Administration Bureau, and the legal representative is Feng Yongtao. The business scope includes general projects: production and sales of rubber products, plastic products, nylon PTFE products, polyurethane products, polymer polyethylene, rubber seals, filter cartridges, filter materials, metal products, metal hoses, high-pressure rubber hoses, metal corrugated hoses, compensators, joints, corrugated pipes, expansion joints, mechanical parts, mechanical processing, water stop materials, water stop belts, and water stop strips. (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: Protective Cover, Shield Tunneling Machine Suction Cup Sealing Strip, Silicone Tube (Inflatable Sealing Strip)

TOP6
Jinan Jinniu Canvas Textile Co., Ltd
Overall Score4.5 / 5
Est. Date2008-07-02
Registered Capital1000K CNY

Jinan Jinniu Canvas Textile Co., Ltd., with its registered address located in the southern area of Dalu Industrial Park, Yaoshan Office, Tianqiao District, Jinan City, is registered with the Market Supervision and Administration Bureau of Tianqiao District, Jinan City. The legal representative is Cui Yunliang, and the business scope includes the design, research and development, production, wholesale, retail, technical promotion, and application of canvas and canvas products; Wholesale and retail of cotton yarn, textile machinery equipment and accessories, hardware and electrical equipment, and packaging materials; Import and export business. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Protective Cover, Yurt, Cotton Door Curtain

TOP7
Shandong Jiangteng Packaging Products Co., Ltd
Overall Score4.5 / 5
Est. Date2018-06-29
Registered Capital5000K CNY

Shandong Jiangteng Packaging Products Co., Ltd., with its registered address at No. 10558 Yequan Road, Songzhuang Village, Yeyuan Town, Linqu County, Weifang City, Shandong Province, is registered with the Linqu County Market Supervision Administration. The legal representative is Shen Rujun, and its business scope includes general projects such as import and export of goods; Sales of packaging materials and products; Packaging services; Sales of metal products; Manufacturing of metal materials; Sales of metal materials; 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: Protective Cover, Easy To Pull Aluminum Bottom Cover, Transparent Lid

TOP8
Jining Hanye Machinery Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2017-03-23
Registered Capital100K CNY

Jining Hanye Machinery Equipment Co., Ltd., with its registered address at No. 11, 7th floor, Building A, Huijing International City, No. 47 Jinyu Road, Jining City, is registered with the Market Supervision and Administration Bureau of Jining High tech Industrial Development Zone. The legal representative is Ren Zechao, and its business scope includes the sales of mining machinery equipment and accessories, mining tools, pneumatic tools, explosion-proof electrical appliances, engineering machinery accessories, mechanical equipment and accessories, hardware and electrical equipment; Sales and technical consulting services for instruments and meters. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Protective Cover, Machine Tool Equipment, Cutting Equipment

TOP9
Dezhou Jianuo Plastic Industry Co., Ltd
Overall Score4.4 / 5
Est. Date2020-07-13
Registered Capital500K CNY

Dezhou Jianuo Plastic Industry Co., Ltd. is registered at Workshop 6, Shandong Xinhengji Petroleum Equipment Co., Ltd., located north of Tianqu Road and west of Jingsi Road in Yuanqiao Town, Dezhou Economic and Technological Development Zone, Shandong Province. The registration authority is the Market Supervision Administration of Dezhou Tianqu New Area (Dezhou Economic and Technological Development Zone), and the legal representative is Zhao Yanqin. The business scope includes the manufacturing of plastic products; Sales of plastic products (excluding those restricted or prohibited by the state). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Protective Cover, Water In Water Protective Film, Home Appliance Protective Film

TOP10
Dezhou Haowei New Materials Co., Ltd
Overall Score4.4 / 5
Est. Date2019-07-25
Registered Capital5600K CNY

Dezhou Haowei New Materials Co., Ltd., with its registered address at No. 1724, 17th Floor, Building B, Dezhou Wanda Plaza, 669 Hubin South Avenue, Xinhua Street Office, Decheng District, Dezhou City, Shandong Province, is registered with the Market Supervision Administration of Decheng District, Dezhou City. The legal representative is Li Jin'e, and the business scope includes general projects such as new material technology research and development; Promotion services for new material technology; Sales of plastic products; Sales of high-performance fibers and composite materials; Sales of synthetic materials; Sales of engineering plastics and synthetic resins; Sales of rubber products; Sales of mechanical equipment; Sales of mechanical parts and components; Sales of graphite and carbon products; Sales of building waterproofing membrane products; Sales of industrial textile products; Sales of glass fiber reinforced plastic products; Sales of bearings, gears, and transmission components; Sales of anti-corrosion materials; 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: Protective Cover, Bar Stock, Nylon Sheet

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Jining Huaguan Safety Equipment Co., Ltd2023-06-07Protective Cover100K CNYNot Supported
Jinan Oulaibo Technology Co., Ltd2020-06-04Protective Cover, Animal Laboratory Equipment, Surgical Instruments110K CNYNot Supported
Jining Yuzhe Industrial Technology Co., Ltd2017-11-13Protective Cover, Instrumentation And Meters, Firefighting Equipment1000K CNYSupported
Hengshui Xiangying Technology Co., Ltd2023-01-29Protective Cover, Epdm Sr Composite Cover Plate, Epdm Shield Sealing Strip1100K CNYSupported
Jingxian Kunduo Rubber Products Co., Ltd2022-12-28Protective Cover, Shield Tunneling Machine Suction Cup Sealing Strip, Silicone Tube (Inflatable Sealing Strip)2000K CNYSupported
Jinan Jinniu Canvas Textile Co., Ltd2008-07-02Protective Cover, Yurt, Cotton Door Curtain1000K CNYSupported
Shandong Jiangteng Packaging Products Co., Ltd2018-06-29Protective Cover, Easy To Pull Aluminum Bottom Cover, Transparent Lid5000K CNYSupported
Jining Hanye Machinery Equipment Co., Ltd2017-03-23Protective Cover, Machine Tool Equipment, Cutting Equipment100K CNYSupported
Dezhou Jianuo Plastic Industry Co., Ltd2020-07-13Protective Cover, Water In Water Protective Film, Home Appliance Protective Film500K CNYNot Supported
Dezhou Haowei New Materials Co., Ltd2019-07-25Protective Cover, Bar Stock, Nylon Sheet5600K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of protective covers, it is recommended to prioritize confirming product specifications such as dimensional tolerances, material weather resistance, and sealing grade, as these indicators directly affect their adaptability in industrial equipment or outdoor scenarios.
  • When selecting suppliers, reference can be made to product compatibility, business qualifications, enterprise activity, industry performance, and platform statistical information. For example, manufacturers who supply electronic component protective covers for a long time usually have more stable batch consistency.
  • When applying protective covers in the field of automotive components or medical devices, it is necessary to choose impact resistant or sterile materials according to the scenario, while considering the actual delivery cases of suppliers in segmented industries.
  • When purchasing protective covers, it is usually necessary to combine cost and life cycle assessment. For example, engineering plastic materials are suitable for short-term protection, while metal materials are more suitable for the long-term use needs of heavy machinery.

Knowledge Base

Q

This article mainly introduces the key points and precautions for selecting a protective cover for the bottom cover of a charging meter, helping users choose the right protective cover to protect the safety of the meter.

Q

This article provides a detailed analysis of the functions, common materials, and usage scenarios of automotive OBD protective covers, helping readers understand the practical role and key points for purchasing this automotive accessory, and avoiding the risk of interface damage or data leakage.

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