Updated Sep 2, 2026 · Public platform & industry data

Sep 2, 2026 Updated

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2026 Top 10 Smoothing Machine Manufacturers in China

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Top-rated Smoothing Machine suppliers, How to choose a Smoothing Machine manufacturer, Best Smoothing Machine companies in China

The top 10 Smoothing Machine manufacturers in China for 2026 are: Shandong Aolai Machinery Co., Ltd, Langfang Diyuan Machinery Equipment Co., Ltd, Dongguan Jinke Machinery Equipment Co., Ltd, Shandong Wanshi Machinery Technology Co., Ltd, Shandong Huaang Engineering Equipment Co., Ltd, Shandong Ludewei Engineering Machinery Manufacturing Co., Ltd, Langfang Xulang Environmental Protection Technology Co., Ltd, Cangzhou Port Cold Bending Machinery Equipment Co., Ltd, Henan Blue Sky New Environmental Protection Engineering Technology Co., Ltd, Botou Chi Constant Pressure Tile Machinery 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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Shandong Aolai Machinery Co., Ltd
Overall Score4.9 / 5
Est. Date2019-11-04
Registered Capital3000K CNY

Shandong Aolai Machinery Co., Ltd., with its registered address at Room 1601, Block A, Zhongde Plaza, Liying Street, Rencheng District, Jining City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Rencheng District, Jining City. The legal representative is Zhang Guoliang, and the business scope includes general projects: sales of mechanical equipment; Sales of specialized equipment for environmental protection; Sales of construction machinery; Sales of agricultural machinery; Sales of instruments and meters; Sales of firefighting equipment; Sales of new energy vehicles as a whole; Retail of hardware products; Wholesale of hardware products; Electronic product sales; Network technology services; Computer system services (except for projects that require approval according to law, business activities can be carried out independently based on the business license) License project: Import and export of goods (projects that require approval according to law can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results). Core products: Smoothing Machine, Instrumentation And Meters, Construction Machinery

Top 2
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Langfang Diyuan Machinery Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2023-02-17
Registered Capital5000K CNY

Langfang Diyuan Machinery Equipment Co., Ltd. is located in Daguang'an Village, Guang'an Town, Dacheng County, Langfang City, Hebei Province. It was established on February 17, 2023 and registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Xiao Chenming. Core products: Smoothing Machine, Leveling Machine, Plate Rolling Machine

Top 3
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Dongguan Jinke Machinery Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2016-11-25
Registered Capital1000K CNY

Dongguan Jinke Machinery Equipment Co., Ltd., with its registered address located on the third floor of Building D, Mintian Industrial Zone, Yanhe Road, Mintian Village, Shatian Town, Dongguan City, is registered with the Dongguan Market Supervision Administration. The legal representative is Jiang Xinrong, and the business scope includes production and sales of hot stamping painting machinery equipment, pneumatic equipment and accessories, and general electromechanical equipment; Sales: electronic devices, hardware appliances, electronic components, silicone, steel plates; Import and export of technology and goods. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Smoothing Machine, Heat Press Machine, Adhesive Machine

TOP4
Shandong Wanshi Machinery Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2013-02-25
Registered Capital60000K CNY

Shandong Wanshi Machinery Technology Co., Ltd., with its registered address at No. 88 Chuangye Road, Economic Development Zone, Xinyan Town, Yanzhou District, Jining City, Shandong Province, is registered with the Market Supervision Administration of Yanzhou District, Jining City. The legal representative is Zhu Jun. Its business scope includes general projects such as the sales of construction machinery; Manufacturing of construction machinery; Leasing of construction machinery and equipment; Mechanical equipment research and development; Retail of hardware products; Import and export of goods; Wholesale of hardware products; Specialized equipment repair; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of metal materials; Sales of refractory materials; Sales of building materials; Sales of network equipment; Sales of office supplies; Sales of household appliances; Manufacturing of metal processing machinery; Manufacturing of metal cutting machine tools; Sales of metal cutting machine tools; Sales of mechanical equipment; Mechanical equipment leasing; Sales of special equipment; Rental of special equipment; Manufacturing of metal wire ropes and their products; Sales of agricultural machinery; Agricultural machinery manufacturing; Manufacturing of specialized machinery for agriculture, forestry, animal husbandry, and fisheries; Sales of specialized machinery for agriculture, forestry, animal husbandry, animal husbandry, and fisheries; Sales of mining machinery; Mining machinery manufacturing; Installation and maintenance of specialized machinery for agriculture, forestry, animal husbandry, and fisheries; Manufacturing of metal fittings for construction; Sales of metal fittings for construction; Sales of building decoration materials; CNC machine tool manufacturing; Sales of CNC machine tools; Manufacturing of specialized machinery for the production of building materials; Manufacturing of metal structures; Research and development of construction waste recycling technology; Manufacturing of hardware products; Sales of metal structures; Research and development of hardware products; Research and development of new material technology; Mold manufacturing; Mold sales; Sales of high-quality special steel materials; Manufacturing of metal materials; Sales of metal wire ropes and their products; Automobile sales; Research and development of metal products; Sales of metal products; Repair of metal products. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed project: sales of specialized products for computer information system security; Manufacturing of special equipment; Special equipment 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: Smoothing Machine, Armor Seam, Medium Sized Telescopic Arm Laser Leveling Machine

TOP5
Shandong Huaang Engineering Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2017-09-04
Registered Capital10000K CNY

Shandong Huaang Engineering Equipment Co., Ltd., registered at No. 9, Tongchuang Mining Institute, 150 meters east of the intersection of Shanbo Road and Haichuan Road, Jiezhuang Street, High tech Zone, Jining City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Jining High tech Industrial Development Zone, with Wang Juan as the legal representative. Its business scope includes the production, sales, and after-sales maintenance of laser leveling machines, road surface machinery, and floor machinery; Production, sales, and after-sales maintenance of construction machinery, agricultural machinery, and accessories; Engineering equipment leasing; Import and export business of goods and technology. (Except for those restricted or prohibited by the state from operating) (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Smoothing Machine, Two Wheel Laser Leveling Machine, Snowplow

TOP6
Shandong Ludewei Engineering Machinery Manufacturing Co., Ltd
Overall Score4.5 / 5
Est. Date2011-07-05
Registered Capital32000K CNY

Shandong Ludewei Engineering Machinery Manufacturing Co., Ltd., with its registered address located north of Huangwang Road and west of Huangjin Avenue in Jining High tech Zone, is registered with the Market Supervision and Administration Bureau of Jining High tech Industrial Development Zone. The legal representative is Chen Liwen, and its business scope includes general projects such as the manufacturing of construction machinery; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of construction machinery; Mechanical parts and component processing; Sales of mechanical parts and components; Mechanical equipment leasing; New car sales. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: production of road motor vehicles; Import and export of goods; Inspection and testing services. (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: Smoothing Machine, Road Maintenance Vehicle, High-Altitude Logging Truck

TOP7
Langfang Xulang Environmental Protection Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2021-08-13
Registered Capital10000K CNY

Langfang Xulang Environmental Protection Technology Co., Ltd. is registered in Wangxiangtun Village, Guang'an Town, Dacheng County, Langfang City, Hebei Province. The registration authority is the Market Supervision Administration of Dacheng County, Langfang City, and the legal representative is Zhao Lina. The business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing and sales of insulation and sound insulation materials, manufacturing of new building materials (excluding hazardous chemicals), manufacturing and sales of specialized equipment for chemical, wood, and non-metal processing, manufacturing and sales of metal forming machine tools, manufacturing and sales of packaging specialized equipment, and manufacturing, processing, and sales of doors and windows; Sales of refractory materials, fire-resistant sealing materials, anti-corrosion materials, building waterproofing membrane products, building materials, seals, and chemical products (excluding licensed chemical products) (except for projects that require approval according to law, independently carry out business activities that are not prohibited or restricted 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: Smoothing Machine, Thermal Insulation Mortar, Lightweight Concrete

TOP8
Cangzhou Port Cold Bending Machinery Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2020-10-30
Registered Capital500K CNY

Cangzhou Port Cold Bending Machinery Equipment Co., Ltd. is registered at 150 meters southwest of Mojiabalizhuang Village Committee, Waliwang Town, Botou City, Cangzhou City, Hebei Province. The registration authority is Botou Market Supervision and Administration Bureau, and the legal representative is Wei Yuwang. Its business scope includes the manufacturing of other specialized equipment. Production and sales of cold bending machinery equipment and accessories, shearing machines, bending machines, leveling machines, leveling machines, stacking screw sludge treatment equipment, heaters, couplings, metal stamping parts, machine tools and accessories, molds, electromechanical equipment and accessories, environmental protection equipment and accessories, automotive parts, breeding equipment and accessories, agricultural greenhouse equipment and accessories, steel structures, and light steel keel villas; machining; Sales of steel (excluding ground bar steel and open ingots) and decorative materials. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Smoothing Machine, Kaiping Machine, Building Support Machine

TOP9
Henan Blue Sky New Environmental Protection Engineering Technology Co., Ltd
Overall Score4.3 / 5
Est. Date2021-12-31
Registered Capital100000K CNY

Henan Blue Sky New Environmental Protection Engineering Technology Co., Ltd., with its registered address at No. 88, North Intersection of Weisi Road and Fumin Road, Panhe Street, Sheqi County, Nanyang City, Henan Province, is registered with the Market Supervision Administration of Sheqi County, Nanyang City. The legal representative is Bi Wenshuang, and its business scope includes general projects such as mechanical equipment research and development; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Sales of mechanical equipment; Sales of electrical equipment; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of metal processing machinery; Manufacturing of metal forming machine tools; Sales of metal forming machine tools; CNC machine tool manufacturing; Sales of CNC machine tools; Mining machinery manufacturing; Industrial robot manufacturing; Sales of industrial robots; Research and development of intelligent robots; Manufacturing of special task robots; Manufacturing of service consumption robots; Sales of intelligent robots; Import and export of goods; Technology import and export; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion (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). Core products: Smoothing Machine, Leveling Machine, Three In One Feeding Machine

TOP10
Botou Chi Constant Pressure Tile Machinery Co., Ltd
Overall Score4.3 / 5
Est. Date2017-03-13
Registered Capital500K CNY

Botou Chi Constant Pressure Tile Machinery Co., Ltd. is registered in Botou Economic Development Zone, Cangzhou City, Hebei Province. The registration authority is Botou Market Supervision Administration Bureau, and the legal representative is Zhao Yuhai. Its business scope includes the manufacturing of specialized machinery for the production of building materials. Production and sales of tile press, greenhouse pipe bender, bending machine, plate shearing machine, compound machine, foam cutting machine. (For projects that require approval according to law, business activities can only be carried out after approval by relevant departments; for general business projects, business activities can be carried out independently according to law). Core products: Smoothing Machine, U-Shaped Slot Machine, Arc Tile Press Machine

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shandong Aolai Machinery Co., Ltd2019-11-04Smoothing Machine, Instrumentation And Meters, Construction Machinery3000K CNYNot Supported
Langfang Diyuan Machinery Equipment Co., Ltd2023-02-17Smoothing Machine, Leveling Machine, Plate Rolling Machine5000K CNYNot Supported
Dongguan Jinke Machinery Equipment Co., Ltd2016-11-25Smoothing Machine, Heat Press Machine, Adhesive Machine1000K CNYSupported
Shandong Wanshi Machinery Technology Co., Ltd2013-02-25Smoothing Machine, Armor Seam, Medium Sized Telescopic Arm Laser Leveling Machine60000K CNYNot Supported
Shandong Huaang Engineering Equipment Co., Ltd2017-09-04Smoothing Machine, Two Wheel Laser Leveling Machine, Snowplow10000K CNYNot Supported
Shandong Ludewei Engineering Machinery Manufacturing Co., Ltd2011-07-05Smoothing Machine, Road Maintenance Vehicle, High-Altitude Logging Truck32000K CNYNot Supported
Langfang Xulang Environmental Protection Technology Co., Ltd2021-08-13Smoothing Machine, Thermal Insulation Mortar, Lightweight Concrete10000K CNYSupported
Cangzhou Port Cold Bending Machinery Equipment Co., Ltd2020-10-30Smoothing Machine, Kaiping Machine, Building Support Machine500K CNYNot Supported
Henan Blue Sky New Environmental Protection Engineering Technology Co., Ltd2021-12-31Smoothing Machine, Leveling Machine, Three In One Feeding Machine100000K CNYSupported
Botou Chi Constant Pressure Tile Machinery Co., Ltd2017-03-13Smoothing Machine, U-Shaped Slot Machine, Arc Tile Press Machine500K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of a trowel, it is recommended to prioritize checking key technical parameters such as the working width, power, and leveling accuracy of the equipment to ensure that they match the concrete pouring area and ground requirements of the construction site.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. Such suppliers usually provide more stable equipment performance and after-sales service guarantees.
  • In the construction of industrial plants or large warehouse floors, it is recommended to choose a heavy-duty trowel, whose efficient drive system and wear-resistant scraper can meet the requirements of high-intensity continuous operation.
  • If purchased for small buildings or repair projects, lightweight trowels can be considered, as their flexibility and portability are more suitable for narrow spaces or local work scenarios.

Knowledge Base

Q

This article analyzes how to choose a suitable concrete trowel from three dimensions: construction requirements, machine performance, and maintenance costs, to help users find a balance between efficiency and practicality.

Q

Building mortar trowel, also known as scraper or plasterer, consists of sensors, logic programmers, servo systems Composed of posture adjustment mechanism, plastering robotic arm, and spatula, it can be used in conjunction with a mortar spraying machine to apply cement mortar Gypsum mortar, lightweight mortar, adhesive mortar, etc., powered by 48V battery, wheeled mobile, construction does not require reinforcement, automatic calibration positive

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