Updated Sep 9, 2026 · Public platform & industry data

Sep 9, 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, Shandong Zhongtan Intelligent Equipment Co., Ltd, Dezhou Xinmudike Machine Tool Accessories Co., Ltd, Qingyun Huade Machine Tool Auxiliary Machinery Manufacturing Co., Ltd, Qingyun County Machine Tool Protective Cover Factory, Shandong Zhongde Machine Tool Accessories Co., Ltd, Qingyun Hengtong CNC Machine Tool Parts Manufacturing Co., Ltd, Dezhou Tianhai Precision Machinery Co., Ltd, Qingyun Jinshida Machine Tool Accessories Co., Ltd, Shandong Wanwanda Machinery Equipment 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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Jining Huaguan Safety Equipment Co., Ltd
Overall Score4.9 / 5
Est. Date2023-06-07
Registered Capital100K CNY

Jining Huaguan Safety Equipment Co., Ltd. is registered at Room 2, West of Jianshe North Road and Renxing Avenue, Liying Street, Rencheng District, Jining City, Shandong Province. The registration authority is the Market Supervision Administration of Rencheng District, Jining City, and the legal representative is Chen Beihu. The business scope includes general projects: manufacturing of security equipment; Sales of security equipment; Production of special labor protection equipment; Sales of special labor protection equipment; Sales of labor protection equipment; Production of labor protection equipment; Manufacturing of metal products for safety and firefighting purposes; Manufacturing of specialized equipment for traffic safety and control; Manufacturing of special task robots; Sales of diving rescue equipment; Sales of intelligent robots. (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, Spray Pump Control Inspection Cabinet, Extra Thick Kayak

Top 2
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Shandong Zhongtan Intelligent Equipment Co., Ltd
Overall Score4.8 / 5
Est. Date2022-03-01
Registered Capital10000K CNY

Shandong Zhongtan Intelligent Equipment Co., Ltd., with its registered address at Room 810, Xieying Science and Technology Building, Xianying Street, Rencheng District, Jining City, Shandong Province, is registered with the Market Supervision Administration of Rencheng District, Jining City. The legal representative is Xi Laiwei, and the business scope includes general projects: manufacturing of intelligent basic manufacturing equipment; Mining machinery manufacturing; Sales of mining machinery; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Sales of mechanical equipment; Engineering and technical research and experimental development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Software development; Software sales; Manufacturing of intelligent instruments and meters; Sales of intelligent basic manufacturing equipment; Sales of railway transportation infrastructure equipment; Import and export of goods; Technology import and export; Sales of photovoltaic equipment and components; Wood sales; Wood processing. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: Manufacturing of railway transportation infrastructure 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, Steel Products, Operating Equipment

Top 3
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Dezhou Xinmudike Machine Tool Accessories Co., Ltd
Overall Score4.8 / 5
Est. Date2016-07-19
Registered Capital1500K CNY

Dezhou Xinmudike Machine Tool Accessories Co., Ltd., with its registered address at No. 3 Changsheng Industrial Park, Qingyun County, Dezhou City, Shandong Province, is registered with the Qingyun County Market Supervision Administration. The legal representative is Li Shuhe, and the business scope includes the production and sales of machine tool accessories (projects that require approval by law can only be carried out after approval by relevant departments). Core products: Protective Cover, Machine Tool External Protection, Organ Shield

TOP4
Qingyun Huade Machine Tool Auxiliary Machinery Manufacturing Co., Ltd
Overall Score4.7 / 5
Est. Date2010-03-16
Registered Capital3000K CNY

Qingyun Huade Machine Tool Auxiliary Machinery Manufacturing Co., Ltd., registered at No. 1 Liuhe Road, Private Entrepreneurship Park, Qingyun County, Dezhou City, Shandong Province, with the registration authority of Qingyun County Market Supervision Administration and the legal representative of Zhang Junxia, is engaged in the processing and sales of machine tool accessories, fittings, metal stamping parts, protective covers, drag chains, chip conveyors, car washing machines, steel wires, and iron wires (cold drawn); Import and export business of goods and technology. Projects that require approval by law can only be operated after approval by relevant departments.. Core products: Protective Cover, Plastic Cooling Pipe, Large Laser Cutting Slag Discharge Machine

TOP5
Qingyun County Machine Tool Protective Cover Factory
Overall Score4.7 / 5
Est. Date1994-04-21
Registered Capital1200K CNY

Qingyun County Machine Tool Protective Cover Factory, registered at No. 1, West Side of the Courtyard, No. 2899 Shifo Street, Bohai Road Street, Qingyun County, Dezhou City, Shandong Province, registered with Qingyun County Market Supervision and Administration Bureau, with Li Guotao as the legal representative. Its business scope includes machine tool protective covers, machine tool accessories, machine tool accessories, and electrical processing and sales (projects that require approval according to law can only be carried out after approval by relevant departments).. Core products: Protective Cover, Armor Protective Cover, Chip Conveyor

TOP6
Shandong Zhongde Machine Tool Accessories Co., Ltd
Overall Score4.6 / 5
Est. Date2004-03-04
Registered Capital5180K CNY

Shandong Zhongde Machine Tool Accessories Co., Ltd., with its registered address at Fuyuan Road, Beicheng Entrepreneurship Park, Qingyun County, Dezhou City, Shandong Province, is registered with the Qingyun County Market Supervision Administration Bureau and represented by Wang Cuili. Its business scope includes the manufacturing and sales of machine tool accessories, machine tool protective covers, drag chains, and chip conveyors; Import and export business of goods and technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Protective Cover, , Chip Conveyor

TOP7
Qingyun Hengtong CNC Machine Tool Parts Manufacturing Co., Ltd
Overall Score4.6 / 5
Est. Date2007-10-15
Registered Capital500K CNY

Qingyun Hengtong CNC Machine Tool Parts Manufacturing Co., Ltd. is registered at the locomotive market in Qingyun County, Dezhou City, Shandong Province. The registration authority is the Qingyun County Market Supervision and Administration Bureau, and the legal representative is Li Wenhong. Its business scope includes the processing and sales of machine tool parts and pipe fittings (projects that require approval by law can only be carried out after approval by relevant departments).. Core products: Protective Cover, Metal Rubber Hose Drag Chain, Guideway Cover

TOP8
Dezhou Tianhai Precision Machinery Co., Ltd
Overall Score4.6 / 5
Est. Date2009-10-21
Registered Capital10000K CNY

Dezhou Tianhai Precision Machinery Co., Ltd., registered at No. 2 Fuyuan Road, Beicheng Entrepreneurship Park, Qingyun Economic Development Zone, Shandong Province, with the registration authority of Qingyun County Market Supervision Administration and the legal representative of Li Jinshuai, is engaged in the manufacturing of machine tool accessories; Manufacturing, research and development, sales, and maintenance of machine tools and machine tool auxiliary equipment; Research and development, design, manufacturing, and sales of environmental sanitation equipment and facilities (fruit peels, garbage bins, cleaning vehicles, garbage transfer boxes, garbage transfer stations); Processing, manufacturing, and sales of plastic products (trash cans, trays, mops), fitness equipment, sports equipment, stainless steel products, hardware products (excluding measuring instruments), electric cleaning vehicles, manual cleaning vehicles, and automobile sales; Import and export of goods and technology (excluding goods and technology prohibited by the state or subject to administrative approval). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Protective Cover, Steel Plate Protective Cover, Comb Tooth Magnetic Separator

TOP9
Qingyun Jinshida Machine Tool Accessories Co., Ltd
Overall Score4.5 / 5
Est. Date2019-06-06
Registered Capital1000K CNY

Qingyun Jinshida Machine Tool Accessories Co., Ltd., registered at Room 416, High tech Entrepreneurship Service Center, Qingyun County, Dezhou City, Shandong Province, with the registration authority of Qingyun County Market Supervision and Administration Bureau and the legal representative of Wang Yunhua, is engaged in the manufacturing and sales of machine tool accessories and conveying equipment, drag chains, protective covers, chip conveyors, scraper plates, work lights, soft connections, protective covers, roller blinds, cooling pipes, machine tool pads, robot protective clothing, air ducts, and cloth bags. (Business activities that require approval by law can only be carried out after approval by relevant departments.). Core products: Protective Cover, Joint, Transparent Soft Connection

TOP10
Shandong Wanwanda Machinery Equipment Co., Ltd
Overall Score4.3 / 5
Est. Date2020-02-20
Registered Capital3000K CNY

Shandong Wanwanda Machinery Equipment Co., Ltd., registered at No. 512 Qijia, Bohai Road Sub district Office, Qingyun County, Dezhou City, Shandong Province, with the registration authority of Qingyun County Market Supervision Administration and the legal representative of Sun Dongming, is engaged in the production and sales of machine tool accessories, protective covers, drag chains, chip conveyors, machine tool lighting fixtures, warning lights, lighting fixtures, explosion-proof lights, engineering drag chains, steel aluminum drag chains, wires, cables and electrical accessories; Mechanical equipment renovation; Installation and debugging of machine tool platform; Manufacturing and sales of hardware tools, identification signs, bearings, gears and gearboxes, transmission components, and general parts; Sales of metal structural components, steel pipes, fittings, and mechanical equipment spare parts. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Protective Cover, Magnetic Separator, Screw Protective Cover

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Jining Huaguan Safety Equipment Co., Ltd2023-06-07Protective Cover, Spray Pump Control Inspection Cabinet, Extra Thick Kayak100K CNYSupported
Shandong Zhongtan Intelligent Equipment Co., Ltd2022-03-01Protective Cover, Steel Products, Operating Equipment10000K CNYSupported
Dezhou Xinmudike Machine Tool Accessories Co., Ltd2016-07-19Protective Cover, Machine Tool External Protection, Organ Shield1500K CNYSupported
Qingyun Huade Machine Tool Auxiliary Machinery Manufacturing Co., Ltd2010-03-16Protective Cover, Plastic Cooling Pipe, Large Laser Cutting Slag Discharge Machine3000K CNYSupported
Qingyun County Machine Tool Protective Cover Factory1994-04-21Protective Cover, Armor Protective Cover, Chip Conveyor1200K CNYSupported
Shandong Zhongde Machine Tool Accessories Co., Ltd2004-03-04Protective Cover, , Chip Conveyor5180K CNYSupported
Qingyun Hengtong CNC Machine Tool Parts Manufacturing Co., Ltd2007-10-15Protective Cover, Metal Rubber Hose Drag Chain, Guideway Cover500K CNYSupported
Dezhou Tianhai Precision Machinery Co., Ltd2009-10-21Protective Cover, Steel Plate Protective Cover, Comb Tooth Magnetic Separator10000K CNYSupported
Qingyun Jinshida Machine Tool Accessories Co., Ltd2019-06-06Protective Cover, Joint, Transparent Soft Connection1000K CNYNot Supported
Shandong Wanwanda Machinery Equipment Co., Ltd2020-02-20Protective Cover, Magnetic Separator, Screw Protective Cover3000K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of protective cover plates, it is recommended to prioritize confirming key technical parameters such as thickness, material, and impact resistance to ensure compatibility with the protection requirements of the equipment or components.
  • In industrial automation scenarios, protective covers are commonly used for protecting robotic arms or sensors. When purchasing, the appropriate model can be selected based on parameters such as dust and water resistance levels.
  • When selecting suppliers, a comprehensive evaluation can be conducted based on indicators such as product compatibility, business qualifications, enterprise activity, industry performance, and industry data support.
  • Different application scenarios, such as electronic device screensavers or outdoor instrument protection, may have differentiated requirements for the transparency and UV resistance of the cover plate, and technical standards need to be clarified in advance.
  • It is recommended to prioritize suppliers with stable supply records in segmented fields, whose industry data or platform statistics can assist in determining supply stability.

Knowledge Base

Q

This article analyzes the key characteristics of direct buried cable protection cover plates, including material selection, structural design, and installation points, to help readers comprehensively understand how to improve cable protection effectiveness.

Q

EPDM anti-seepage protection cover plate is a functional cover plate made mainly of EPDM rubber, which has dual functions of anti-seepage and protection. From the appearance, it usually takes the shape of a plate and is mostly black in color (due to the inherent characteristics of EPDM rubber). The surface may have a flat or textured design, which can enhance friction and facilitate installation and walking. Size according to usage scenario

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