Updated Jul 31, 2026 · Public platform & industry data

Jul 31, 2026 Updated

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2026 Top 10 Open The Tablet Manufacturers in China

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Top-rated Open The Tablet suppliers, How to choose a Open The Tablet manufacturer, Best Open The Tablet companies in China

The top 10 Open The Tablet manufacturers in China for 2026 are: Tianjin Changda Hengxin Steel Sales Co., Ltd, Chongqing Shuze Materials Co., Ltd, Tangshan Fengrun District Chaoyi Trading Co., Ltd, Wuhan Zhongcan New Materials Co., Ltd, Kunshan Chengjiao Steel Supply Chain Management Co., Ltd, Tianjin Yixinyu Trading Co., Ltd, Wanhe Yuanda Steel (Tianjin) Co., Ltd, Shandong Juye Technology Co., Ltd, Shandong Lingyue Materials Co., Ltd, Jiangsu Zhongzhe 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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Top 1
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Tianjin Changda Hengxin Steel Sales Co., Ltd
Overall Score4.9 / 5
Est. Date2010-04-14
Registered Capital10000K CNY

Tianjin Changda Hengxin Iron and Steel Sales Co., Ltd., with its registered address at 4-506, Northwest Chen Building, Jingjin Road, Beichen District, Tianjin. The registration authority is the Market Supervision Administration of Beichen District, Tianjin, and the legal representative is Ge Mizhen. Its business scope includes wholesale and retail of metal materials, alloy pipes, seamless pipes, high-pressure boiler pipes, stainless steel pipes, stainless steel plates, color coated plates, hardware and electrical equipment, building materials, and chemical products (excluding hazardous chemicals and easily produced drugs); Engage in import and export business permitted by national laws and regulations. (If the state has exclusive or special regulations, they shall be handled in accordance with the exclusive or special regulations.). Core products: Open The Tablet, Stainless Steel Thin-Walled Tube, Alloy Plate

Top 2
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Chongqing Shuze Materials Co., Ltd
Overall Score4.8 / 5
Est. Date2022-07-22
Registered Capital5000K CNY

Chongqing Shuze Materials Co., Ltd., registered at No. 877-1-23, Gongpingchang Avenue, Jieshi Town, Banan District, Chongqing (self commitment), registered with the Market Supervision and Administration Bureau of Banan District, Chongqing, with Liu Zehui as the legal representative. Its business scope includes general projects: sales of metal materials; Sales of building materials; Mold sales; Sales of building decoration materials; Wholesale of hardware products; Retail of hardware products; Sales of metal fittings for construction; Sales of metal tools; Sales of mechanical parts and components; Operation of wires and cables; Sales of distribution switch control equipment; Installation services for ordinary mechanical equipment. (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: Open The Tablet, Rubber Gasket, Seamless Steel Pipe

Top 3
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Tangshan Fengrun District Chaoyi Trading Co., Ltd
Overall Score4.8 / 5
Est. Date2018-03-14
Registered Capital8000K CNY

Tangshan Fengrun District Chaoyi Trading Co., Ltd., with its registered address located on the north side of Nanwei Fourth Road and the east side of Nanjing Fourth Road West Road in Fengrun District, Tangshan City, Hebei Province (Room 214, Xiangrongcheng Pharmaceutical Company Office Building), is registered with the Fengrun District Market Supervision and Administration Bureau. The legal representative is Liu Rui, and the business scope includes wholesale and retail of steel, building materials (excluding lime), hardware and electrical equipment, clothing, shoes and hats, and cosmetics (projects that require approval by law can only be carried out after approval by relevant departments). Core products: Open The Tablet, H-Beam, Angle Steel

TOP4
Wuhan Zhongcan New Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2021-10-11
Registered Capital1000K CNY

Wuhan Zhongcan New Materials Co., Ltd., with its registered address at No. 9-4, 3rd Floor, 2035 Industrial Park, Hanhuang Road, Danshui Street, Jiang'an District, Wuhan City, Hubei Province, is registered with the Market Supervision and Administration Bureau of Jiang'an District, Wuhan City. The legal representative is Chen Bin, and the business scope includes general projects such as metal material sales, daily necessities sales, landscaping construction, chemical product sales (excluding licensed chemical products), metal structure sales, mechanical equipment sales, hardware product wholesale, agricultural and sideline product sales, wood sales, automotive parts wholesale, new energy vehicle whole vehicle sales, automotive decoration product sales, rubber product sales, technical glass product sales, stationery product wholesale, goods import and export, electronic product sales, automobile sales, second-hand car brokerage. Sales of tires, centralized fast charging stations, charging piles, photovoltaic equipment and components, Sales of labor protection equipment, information technology consulting services, marketing planning, wholesale of motorcycles and spare parts, wholesale of bicycles and spare parts. (Except for licensed businesses, it is allowed to independently operate projects that are not prohibited or restricted by laws and regulations) Licensed project: Road freight transportation (excluding dangerous goods). (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: Open The Tablet, Prestressed Concrete Steel Bar, Container Plate

TOP5
Kunshan Chengjiao Steel Supply Chain Management Co., Ltd
Overall Score4.7 / 5
Est. Date2011-03-17
Registered Capital20000K CNY

Kunshan Chengjiao Steel Supply Chain Management Co., Ltd., with its registered address at No. 20, Building C, No. 486 Cuiwei West Road, Zhoushi Town, Kunshan City, is registered with the Kunshan Administrative Approval Bureau. The legal representative is Sun Linglin, and its business scope includes supply chain management; Wholesale and retail of metal materials, steel, building materials, hardware products, electrical appliances, and wood. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Open The Tablet, Stainless Steel Plate, Hot-Rolled Flat Steel

TOP6
Tianjin Yixinyu Trading Co., Ltd
Overall Score4.6 / 5
Est. Date2005-01-13
Registered Capital15000K CNY

Tianjin Yixinyu Trading Co., Ltd., registered at 4-506 Jiujiu Building, southwest of the intersection of Jingjin Road and Longzhou Road in Beichen District, Tianjin. The registration authority is the Market Supervision Administration of Beichen District, Tianjin, and the legal representative is Wang Yuncai. The business scope includes wholesale and retail of metal materials, hardware and electrical equipment, plumbing components, building materials, chemical products, mechanical and electrical products, and office supplies; Construction of security engineering. (Excluding hazardous chemicals and easily producible drugs) (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Open The Tablet, Composite Round Steel, Seamless Steel Pipe

TOP7
Wanhe Yuanda Steel (Tianjin) Co., Ltd
Overall Score4.6 / 5
Est. Date2022-03-31
Registered Capital5000K CNY

Wanhe Yuanda Iron and Steel (Tianjin) Co., Ltd., with its registered address at 409, Building 4, Beichen Building, Beicang Town, Beichen District, Tianjin, is registered with the Market Supervision Administration of Beichen District, Tianjin. The legal representative is Dai Fengmin, and its business scope includes general projects such as metal material sales; Sales of non-ferrous metal alloys; Sales of metal products; Sales of metal structures; Sales of metal ores; Sales of metal wire ropes and their products; Sales of building materials; Sales of mechanical equipment; Sales of mechanical parts and components; Sales of mechanical and electrical equipment; Sales of electrical accessories; Sales of firefighting equipment; Mold sales; Sales of instruments and meters; Electronic product sales; Sales of power facilities and equipment; Sales of rubber products; Sales of metal packaging containers and materials; Internet sales (except for sales of goods that require a license). (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: Open The Tablet, , Metal Sheet

TOP8
Shandong Juye Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2017-01-06
Registered Capital3000K CNY

Shandong Juye Technology Co., Ltd., whose registered address is located in Mount Taishan Steel Market, Daiyue District, Tai'an City, Shandong Province, the registration authority is the Market Supervision and Administration Bureau of Daiyue District, Tai'an City, the legal representative is Zhang Dongyu, and its business scope includes the production and sales of color coated plates and galvanized plates (excluding processes restricted or eliminated by the state); Steel compression processing; Metal surface treatment; Technological research and sales of chemical products (excluding hazardous chemicals), mining machinery equipment and accessories; Sales of steel, metal, plastic, glass, fiberglass, leather, wood, stone, ceramic materials and products, seedlings, hardware, building materials, cars, food, vegetables, grains, flowers, handicrafts (excluding cultural relics, ivory and products), textiles, decorations, electronic products, mechanical equipment and accessories, lubricants, clothing, general merchandise, protective equipment, medical equipment, labor protection supplies, textile machinery, disinfection and sterilization supplies (excluding dangerous chemicals), thermometers (excluding flammable and explosive dangerous goods); Technical development exchange; Enterprise management consulting; Information consulting services; Import and export trade (excluding projects restricted or prohibited by the country). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Open The Tablet, Moderato, I-Beam

TOP9
Shandong Lingyue Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2024-07-04
Registered Capital3000K CNY

Shandong Lingyue Materials Co., Ltd., with its registered address at No. 618, Building 1, Xingmei Office, Dongcheng Street, Liaocheng Economic and Technological Development Zone, Shandong Province, is registered with the Market Supervision and Administration Bureau of Liaocheng Economic and Technological Development Zone. The legal representative is Xiao Qingyong, and the business scope includes general items: sales of metal materials; Sales of building materials; Retail of hardware products; Sales of pumps and vacuum equipment; Sales of metal products; Sales of mechanical and electrical equipment; Wholesale of stationery supplies; Retail of stationery supplies; Sales of office supplies; Retail of sports goods and equipment; Wholesale of sports goods and equipment; Import and export of goods. (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: Open The Tablet, H-Beam, Round Steel

TOP10
Jiangsu Zhongzhe Materials Co., Ltd
Overall Score4.3 / 5
Est. Date2018-10-10
Registered Capital10880K CNY

Jiangsu Zhongzhe Materials Co., Ltd., with its registered address at No. 58 Fuqian Road, Qingyang Town, Jiangyin City, 6019, registered with the Jiangyin Administrative Approval Bureau, and represented by Wu Wenxia as its legal representative. Its business scope includes general projects such as metal material sales; Sales of metal products; Sales of building materials; Operation of wires and cables; Sales of building decoration materials; Wholesale of hardware products; Retail of hardware products; Sales of valves and plugs; Sales of mechanical equipment; Sales of building waterproofing membrane products; Sales of rubber products; Sales of plastic products; Sales of daily glass products; Sales of technical glass products; Sales of daily miscellaneous goods; Sales of firefighting equipment; Sales of security equipment; Sales of metal tools; Sales of special equipment; Sales of cork products; Sales of daily wooden products; Sales of cement products; Sales of asbestos cement products; Sales of lighting fixtures; Sales of lighting fixtures; Sales of mechanical and electrical equipment; Sales of household appliances; Home appliance installation services; Retail of electronic components (except for projects that require approval according to law, conducting business activities independently with a business license in accordance with the law). Core products: Open The Tablet, Hot Dip Galvanized Square Rectangular Pipe, Galvanized Sheet

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Tianjin Changda Hengxin Steel Sales Co., Ltd2010-04-14Open The Tablet, Stainless Steel Thin-Walled Tube, Alloy Plate10000K CNYSupported
Chongqing Shuze Materials Co., Ltd2022-07-22Open The Tablet, Rubber Gasket, Seamless Steel Pipe5000K CNYSupported
Tangshan Fengrun District Chaoyi Trading Co., Ltd2018-03-14Open The Tablet, H-Beam, Angle Steel8000K CNYSupported
Wuhan Zhongcan New Materials Co., Ltd2021-10-11Open The Tablet, Prestressed Concrete Steel Bar, Container Plate1000K CNYSupported
Kunshan Chengjiao Steel Supply Chain Management Co., Ltd2011-03-17Open The Tablet, Stainless Steel Plate, Hot-Rolled Flat Steel20000K CNYNot Supported
Tianjin Yixinyu Trading Co., Ltd2005-01-13Open The Tablet, Composite Round Steel, Seamless Steel Pipe15000K CNYSupported
Wanhe Yuanda Steel (Tianjin) Co., Ltd2022-03-31Open The Tablet, , Metal Sheet5000K CNYSupported
Shandong Juye Technology Co., Ltd2017-01-06Open The Tablet, Moderato, I-Beam3000K CNYSupported
Shandong Lingyue Materials Co., Ltd2024-07-04Open The Tablet, H-Beam, Round Steel3000K CNYNot Supported
Jiangsu Zhongzhe Materials Co., Ltd2018-10-10Open The Tablet, Hot Dip Galvanized Square Rectangular Pipe, Galvanized Sheet10880K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of flat panels, it is recommended to prioritize confirming key technical parameters such as thickness, width, and material to ensure compliance with load-bearing and flatness requirements in the processing or construction industry.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. Such suppliers can usually provide more stable supply capabilities for Kaiping boards.
  • In steel structure manufacturing or mechanical processing scenarios, surface treatment processes for flat plates (such as acid washing or sandblasting) may affect subsequent welding or spraying effects, and procurement needs to be evaluated based on specific applications.
  • Different specifications of flat panels are suitable for container manufacturing, engineering equipment casings, and other scenarios. Before procurement, it is necessary to clarify the dimensional tolerances and strength standards for the terminal application.

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