Updated Oct 8, 2026 · Public platform & industry data

Oct 8, 2026 Updated

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2026 Top 10 Sealed Conveyor Manufacturers in China

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Top-rated Sealed Conveyor suppliers, How to choose a Sealed Conveyor manufacturer, Best Sealed Conveyor companies in China

The top 10 Sealed Conveyor manufacturers in China for 2026 are: Hebei Beijing Blue Environmental Protection Equipment Co., Ltd, Guangdong Jiabao Conveyor Machinery Co., Ltd, Chengdu Shuangxiong Tengda Conveyor Equipment Co., Ltd, Botou Shanshui Dust Removal Equipment Co., Ltd, Shandong Qigong Intelligent Equipment Co., Ltd, Anqiu Bocheng Machinery Co., Ltd, Anqiu Changda Technology Co., Ltd, Xinxiang Jubao Electromechanical Equipment Manufacturing Co., Ltd, Qingzhou Sanlian Heavy Industry Equipment Manufacturing Co., Ltd, Shandong Lingrui Electronic Technology 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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Region FilterRegion
Top 1
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Hebei Beijing Blue Environmental Protection Equipment Co., Ltd
Overall Score4.9 / 5
Est. Date2016-03-17
Registered Capital10000K CNY

Hebei Beijing Blue Environmental Protection Equipment Co., Ltd., with its registered address in Zhaozhuang Village, Siying Township, Botou City, Cangzhou City, Hebei Province, is registered with the Botou Market Supervision and Administration Bureau. The legal representative is Cui Zaishuang, and the business scope includes the production, processing, sales, and engineering installation of dust collectors and accessories, desulfurization equipment, denitrification equipment, valves, and industrial fabrics (projects that require approval by law can only be carried out after approval by relevant departments). Core products: Sealed Conveyor, Dust Collector Accessories, Dust Collector Door Cover

Top 2
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Guangdong Jiabao Conveyor Machinery Co., Ltd
Overall Score4.7 / 5
Est. Date2010-10-21
Registered Capital16000K CNY

Guangdong Jiabao Conveyor Machinery Co., Ltd., registered at No. 321, North Section of Xin Road, Nancun Town, Panyu District, Guangzhou, with the registration authority of Guangzhou Market Supervision Administration and the legal representative of Mojia Tian, is engaged in the sales of general machinery and equipment; Manufacturing of continuous handling equipment; Manufacturing of three-dimensional (elevated) warehouse storage systems and handling equipment; Manufacturing of filling and palletizing system handling equipment; Manufacturing of material handling equipment components; Manufacturing of drying equipment; Manufacturing of boilers and auxiliary equipment; Wholesale of environmental protection equipment; Manufacturing of specialized equipment for food, alcohol, beverage, and tea production; Manufacturing of specialized equipment for feed production; Mining machinery manufacturing; Manufacturing of specialized equipment for environmental protection; Manufacturing of specialized equipment for pulp and paper production; General equipment repair; Manufacturing of industrial automatic control system devices; Mechanical and electrical equipment installation services; Construction of municipal public works; Mechanical engineering design services; Engineering and technical consulting services; Engineering construction general contracting; Engineering general contracting services; Engineering project management services; Mechanical technology promotion services; Mechanical technology development services; Mechanical technology consulting and exchange services; Environmental protection technology promotion services; Environmental technology development services; Environmental technology consulting and exchange services; Manufacturing of other metal processing machinery; Wastewater treatment and its recycling; Research and development of water treatment technology; Research and development of exhaust gas treatment technology; Research and development of garbage disposal technology; Venue rental (excluding storage);. Core products: Sealed Conveyor, Bucket Elevator, Other

Top 3
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Chengdu Shuangxiong Tengda Conveyor Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2017-12-19
Registered Capital1000K CNY

Chengdu Shuangxiong Tengda Conveyor Equipment Co., Ltd., registered at No. 603, 6th Floor, Unit 1, Building 2, No. 318 Xishun Street, Huazhao Wall, Jinniu District, Chengdu City, Sichuan Province, with the registration authority of Jinniu District Market Supervision and Administration Bureau and the legal representative being Wu Haoqiang. The company's business scope includes sales of hardware products, mining machinery and equipment, fire-fighting supplies, plastic products, labor protection supplies, electronic products, sieves, rubber products, metal products, rubber sheets, pipes, and belts; Sales of rubber parts.. Core products: Sealed Conveyor, Wire Rope Conveyor Belt, Conveyor Belt

TOP4
Botou Shanshui Dust Removal Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2011-03-23
Registered Capital1500K CNY

Botou Shanshui Dust Removal Equipment Co., Ltd., with its registered address in Wang Village, Wali, Botou City, is registered with the Botou Market Supervision and Administration Bureau, and its legal representative is Zhang Fanze. Its business scope includes dust removal equipment and accessories, desulfurization equipment, denitrification equipment, manufacturing, installation, processing, and sales**. Core products: Sealed Conveyor, Star Feeder, Silo Top Dust Collector

TOP5
Shandong Qigong Intelligent Equipment Co., Ltd

North side of the middle section of Nanyuan Road, Xing'an Street, Anqiu City, Weifang City, Shandong Province

Overall Score4.6 / 5
Est. Date2017-08-29
Registered Capital5000K CNY

Shandong Qigong Intelligent Equipment Co., Ltd. is located on the north side of the middle section of Nanyuan Road, Xing'an Street, Anqiu City, Weifang City, Shandong Province. It was established on August 29, 2017, with the registration authority of Anqiu Market Supervision Administration and the legal representative being Sun Gang. Core products: Sealed Conveyor

TOP6
Anqiu Bocheng Machinery Co., Ltd

100 meters south of the intersection of Xinhua Road and Jinshan Street, Xin'an Street, Anqiu City, Weifang City, Shandong Province, east of the road

Overall Score4.5 / 5
Est. Date2020-12-28
Registered Capital5000K CNY

Anqiu Bocheng Machinery Co., Ltd. is located 100 meters south of the intersection of Xinhua Road and Jinshan Street in Xin'an Street, Anqiu City, Weifang City, Shandong Province. It was established on December 28, 2020, with the registration authority of Anqiu Market Supervision Administration and the legal representative being Zhang Shulan. Core products: Sealed Conveyor, Packaging Machine, Unpacking Machine

TOP7
Anqiu Changda Technology Co., Ltd

500 meters west of the intersection of Yongxing Street and Yong'an Road in Nansanlizhuang Village, Xing'an Street, Anqiu City, Weifang City, Shandong Province, China

Overall Score4.5 / 5
Est. Date2026-05-19
Registered Capital3000K CNY

Anqiu Changda Technology Co., Ltd. is located 500 meters west of the intersection of Yongxing Street and Yong'an Road in Nansanlizhuang Village, Xing'an Street, Anqiu City, Weifang City, Shandong Province. It was established on May 19, 2026, with the registration authority of Anqiu Market Supervision Administration and the legal representative being Wu Shuliang. Core products: Sealed Conveyor, Ton Bag Breaking Machine, Feeding Station

TOP8
Xinxiang Jubao Electromechanical Equipment Manufacturing Co., Ltd
Overall Score4.5 / 5
Est. Date2018-12-06
Registered Capital9800K CNY

Xinxiang Jubao Electromechanical Equipment Manufacturing Co., Ltd., with its registered address located 100 meters west of the intersection of Dazhaoying Town, Xinxiang County, Henan Province, is registered with the Xinxiang County Market Supervision Administration Bureau and represented by Zhang Guoling. Its business scope includes the manufacturing, installation, sales, maintenance, and import/export trade of vibration screening equipment, conveying equipment, dust removal equipment, vibration motors, rubber products, and automation control equipment.. Core products: Sealed Conveyor, Swing Screen, Unpacking Of Ton Bags

TOP9
Qingzhou Sanlian Heavy Industry Equipment Manufacturing Co., Ltd
Overall Score4.4 / 5
Est. Date2008-04-08
Registered Capital20000K CNY

Qingzhou Sanlian Heavy Industry Equipment Manufacturing Co., Ltd., with its registered address in Mojia Village, Huanglou Town, Qingzhou City, is registered with the Qingzhou Market Supervision and Administration Bureau. The legal representative is Huang Fengjuan, and its business scope includes the design, manufacturing, and sales of steel ordinary non motorized boats with a length of no more than 60 meters for inland rivers, steel ordinary motorized boats with a length of no more than 30 meters for inland rivers, mineral processing equipment, environmental protection machinery, dredging machinery, mining machinery, crushing equipment, sand mining machinery, concrete sand and gravel separation machinery, rare metal extraction machinery, construction machinery, road construction machinery, offshore mineral processing platforms, dredging machinery, screening equipment, sand and gravel washing equipment, belt conveyor machinery, spiral equipment, greenhouse accessories, sewage treatment equipment, greenhouse engineering design and construction, and import and export of goods. Sales of chemical products (excluding dangerous goods). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Sealed Conveyor, Chain Plate Conveyor, Scale Feeder

TOP10
Shandong Lingrui Electronic Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2017-09-21
Registered Capital3300K CNY

Shandong Lingrui Electronic Technology Co., Ltd., with its registered address at No. 825 Zhonglin Road, Chengguan Street, Linqu County, Weifang City, Shandong Province, is registered with the Linqu County Market Supervision Administration. The legal representative is Zhang Shibin, and its business scope includes electronic technology development; Research and development, manufacturing, and sales of electromechanical equipment, automation control equipment, magneto electric equipment, electrical control equipment, frequency conversion equipment, heavy machinery equipment (excluding special equipment), conveying equipment, mining machinery equipment, dust removal equipment, crushing equipment, magnetic separation equipment, instruments and meters, PLC programmable controllers, touch screens; Processing and sales of metal products; Import and export business of various commodities and technologies through self operation and agency, except for commodities and technologies that are restricted or prohibited from import and export by laws and regulations. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Sealed Conveyor, Trace Scale, Spiral Scale

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Hebei Beijing Blue Environmental Protection Equipment Co., Ltd2016-03-17Sealed Conveyor, Dust Collector Accessories, Dust Collector Door Cover10000K CNYSupported
Guangdong Jiabao Conveyor Machinery Co., Ltd2010-10-21Sealed Conveyor, Bucket Elevator, Other16000K CNYNot Supported
Chengdu Shuangxiong Tengda Conveyor Equipment Co., Ltd2017-12-19Sealed Conveyor, Wire Rope Conveyor Belt, Conveyor Belt1000K CNYSupported
Botou Shanshui Dust Removal Equipment Co., Ltd2011-03-23Sealed Conveyor, Star Feeder, Silo Top Dust Collector1500K CNYNot Supported
Shandong Qigong Intelligent Equipment Co., Ltd2017-08-29Sealed Conveyor5000K CNYNot Supported
Anqiu Bocheng Machinery Co., Ltd2020-12-28Sealed Conveyor, Packaging Machine, Unpacking Machine5000K CNYNot Supported
Anqiu Changda Technology Co., Ltd2026-05-19Sealed Conveyor, Ton Bag Breaking Machine, Feeding Station3000K CNYNot Supported
Xinxiang Jubao Electromechanical Equipment Manufacturing Co., Ltd2018-12-06Sealed Conveyor, Swing Screen, Unpacking Of Ton Bags9800K CNYSupported
Qingzhou Sanlian Heavy Industry Equipment Manufacturing Co., Ltd2008-04-08Sealed Conveyor, Chain Plate Conveyor, Scale Feeder20000K CNYNot Supported
Shandong Lingrui Electronic Technology Co., Ltd2017-09-21Sealed Conveyor, Trace Scale, Spiral Scale3300K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of sealed conveyors, it is recommended to prioritize confirming the compatibility between the characteristics of the conveyed materials and parameters such as equipment sealing level and conveying speed. For example, the chemical industry needs to pay attention to anti-corrosion design, while the food industry needs to consider hygiene standards.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. Such suppliers are usually more guaranteed in terms of technical adaptability and long-term service capabilities of sealed conveyors.
  • In scenarios with strict dust control requirements such as building materials or grain processing, it is necessary to focus on evaluating the leak prevention performance of sealed conveyors and the synergistic effect of dust removal devices to avoid environmental pollution caused by insufficient equipment sealing.
  • The structural requirements for sealed conveyors vary greatly in different application scenarios. For example, for inclined conveyors, attention should be paid to anti slip design, while for long-distance conveyors, a balance between power configuration and energy consumption ratio should be considered.

Knowledge Base

Q

Spiral conveyor is a mechanical device that uses an electric motor to drive a spiral to rotate and push materials to achieve the purpose of conveying. It can be transported horizontally, obliquely, or vertically, with a simple structure, small cross-sectional area, good sealing performance, and easy operation Convenient, easy to maintain, and convenient for enclosed transportation. Spiral conveyors are divided into axial spiral conveyors in terms of conveying form Conveyor and shaftless screw conveyor

Q

In the biomass industry, fully enclosed chain plate conveyors can effectively transport various biomass materials, providing guarantees for the production of biomass energy. The fully enclosed chain plate conveyor has a large conveying capacity, compact structure, and can work in various harsh environments. For sensitive industries such as food and biomass, it can also achieve functions such as dust prevention and pollution prevention.

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