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Updated Oct 27, 2026 · Public platform & industry data

Oct 27, 2026 Updated

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2026 Top 10 Advance Small Duct Manufacturers in China

Top-rated Advance Small Duct suppliers, How to choose a Advance Small Duct manufacturer, Best Advance Small Duct companies in China

The top 10 Advance Small Duct manufacturers in China for 2026 are: Shandong Zhongtan Intelligent Equipment Co., Ltd, Shandong Pumei Intelligent Equipment Co., Ltd, Hebei Kairuida Pipe Industry Co., Ltd, Shandong Weijie Steel Pipe Co., Ltd, Shandong Maoda Metal Products Co., Ltd, Shandong Jinyou Materials Co., Ltd, Shandong Hongjia Metal Materials Co., Ltd, Shandong Chaoyi Metal Materials Co., Ltd, Shandong Hangtong Metal Products Co., Ltd, Shandong Jinshi Iron and Steel 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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Overall Score4.9 / 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: Advance Small Duct, Large-Scale Equipment, Support Category

Overall Score4.8 / 5

Est. Date2020-04-20

Registered Capital3000K CNY

Shandong Pumei Intelligent Equipment Co., Ltd., with its registered address located 1000 meters west of the town government in Shilipu Street, Rencheng District, Jining City, Shandong Province, is registered with the Market Supervision Administration of Rencheng District, Jining City. The legal representative is Li Qingrong, and the business scope includes general projects such as sales of intelligent robots; Sales of intelligent instruments and meters; Mechanical parts and component processing; Mining machinery manufacturing; Sales of mining machinery; Installation services for ordinary mechanical equipment; Installation and maintenance of industrial robots; Sales of railway transportation infrastructure equipment; Sales of railway transportation equipment; Sales of mechanical parts and components; Sales of hydraulic power machinery and components; Sales of construction machinery; Sales of agricultural machinery; Sales of specialized equipment for environmental protection; Sales of firefighting equipment; Sales of instruments and meters; Retail of computer software, hardware, and auxiliary equipment; Wholesale of computer software, hardware, and auxiliary equipment; Software sales; Software development; Sales of lubricating oil; Import and export of goods; Technology import and export; Manufacturing of pneumatic power machinery and components; Sales of pneumatic power machinery and components. (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: Advance Small Duct, Supporting Equipment, Mining Equipment

Overall Score4.8 / 5

Est. Date2021-11-12

Registered Capital30100K CNY

Hebei Kairuida Pipe Industry Co., Ltd., with its registered address at Building 13, Shengde Classic, East Chaoyang Street, Mengcun Hui Autonomous County, Cangzhou City, Hebei Province, is registered with the Market Supervision and Administration Bureau of Mengcun Hui Autonomous County. The legal representative is Guo Zhenyu, and its business scope includes wholesale and retail of steel pipes (acoustic pipes, grouting pipes, steel flower pipes), metal products, building materials (excluding sand and gravel, lime, cement), rubber products, plastic products, and hardware products; Residential building construction; Bridge engineering; Steel structure engineering; Environmental engineering; Import and export of self operated goods * * (For projects that require approval by law, business activities can only be carried out after approval by relevant departments; for general business projects, business activities can be carried out independently in accordance with the law). Core products: Advance Small Duct, Grouting Pipe, Acoustic Tube

TOP4

Overall Score4.7 / 5

Est. Date2019-01-16

Registered Capital6000K CNY

Shandong Weijie Steel Pipe Co., Ltd., with its registered address at No. 291 Liaohe Road, Liaocheng Economic and Technological Development Zone, Shandong Province, is located in Workshop 3 of Yijia Textile Institute. The registration authority is the Market Supervision and Administration Bureau of Liaocheng Economic and Technological Development Zone, and the legal representative is Yu Lijie. Its business scope includes general projects: sales of metal products; Metal cutting processing services; Sales of non-ferrous metal alloys; Sales of non-metallic minerals and products; Sales of new metal functional materials; Sales of mechanical equipment; Sales of high-performance non-ferrous metals and alloy materials; Sales of metal ores; Sales of rubber products; Wholesale of hardware products; Sales of synthetic materials. (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: Advance Small Duct, Steel Flower Tube, Shed Pipe

TOP5

Overall Score4.7 / 5

Est. Date2025-02-20

Registered Capital3000K CNY

Shandong Maoda Metal Products Co., Ltd., with its registered address at No. 302, Zhouwuhai Village, Jiangguantun 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 Wu Changgang, and its business scope includes general projects: sales of metal products; Sales of metal materials; Sales of metal structures; Sales of non-ferrous metal alloys; Sales of high-performance non-ferrous metals and alloy materials; Sales of high-quality special steel materials; Sales of metal chains and other metal products; Sales of metal wire ropes and their products; Sales of building materials; Sales of building decoration materials; Sales of steel reinforcement products for construction; Wholesale of hardware products; Operation of wires and cables; Sales of mechanical equipment; Sales of mechanical parts and components; Sales of forgings and powder metallurgy products; Sales of signs for transportation and public management; Sales of electrical equipment; 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: Advance Small Duct, Grouting Pipe, Steel Pipe Pile

TOP6

Overall Score4.6 / 5

Est. Date2017-07-28

Registered Capital3000K CNY

Shandong Jinyou Materials Co., Ltd., located at Room 307, Workshop 2, Dihao Materials Institute, No. 11 Jinshan Road, Jiangguantun Street, Liaocheng Economic and Technological Development Zone, Shandong Province, was established on July 28, 2017. The registered authority is the Market Supervision and Administration Bureau of Liaocheng Economic and Technological Development Zone, and the legal representative is Kang Guixiang. Core products: Advance Small Duct, Steel Flower Tube, Strengthen The Small Conduit

TOP7

Overall Score4.6 / 5

Est. Date2021-09-22

Registered Capital3000K CNY

Shandong Hongjia Metal Materials Co., Ltd., with its registered address at No. 602 Wanghongmu Village, Jiangguantun 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 Wang Jian, and its business scope includes general projects such as metal material sales; Sales of metal chains and other metal products; Sales of metal structures; Sales of forgings and powder metallurgy products; Sales of metal products; Retail of hardware products; Wholesale of hardware products; Sales of metal fittings for construction; Sales of building materials; Sales of mechanical parts and components; Sales of metal tools; Sales of communication 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: Advance Small Duct, Precision Steel Pipe, Thick Walled Seamless Steel Pipe

TOP8

Overall Score4.6 / 5

Est. Date2015-04-07

Registered Capital3000K CNY

Shandong Chaoyi Metal Materials Co., Ltd., with its registered address at Room 118, Office Building, Yijia Glass Products Institute, No. 291 Liaohe Road, Jiangguantun Street, Liaocheng Economic and Technological Development Zone, Shandong Province. The registration authority is the Market Supervision and Administration Bureau of Liaocheng Economic and Technological Development Zone, and the legal representative is Kang Yanhan. Its business scope includes the sales of steel pipes, round steel, steel pipes, plates, building materials, profiles, stainless steel materials, hardware fittings, non-ferrous metal materials, and mechanical accessories; Self operated and agency import and export business of various commodities and technologies (projects that require approval by law can only be carried out after approval by relevant departments).. Core products: Advance Small Duct, Grouting Pipe, Weather Resistant Steel Plate

TOP9

Overall Score4.4 / 5

Est. Date2022-04-06

Registered Capital18880K CNY

Shandong Hangtong Metal Products Co., Ltd., with its registered address at No. 574, Hehai Village, Jiangguantun 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 Li Xiujuan, and the business scope includes general projects: sales of metal products; Sales of metal materials; Sales of metal structures; Sales of metal tools; Sales of high-quality special steel materials; Sales of non-ferrous metal alloys; Wholesale of hardware products; Sales of building materials; Sales of steel reinforcement products for construction; Sales of metal fittings for construction; Sales of metal wire ropes and their products; Sales of metal chains and other metal products; Sales of metal cutting and welding equipment; Sales of electronic components and electromechanical equipment; Sales of mechanical and electrical equipment; Sales of high-performance non-ferrous metals and alloy materials; Sales of graphite and carbon products; Sales of forgings and powder metallurgy products; Sales of mechanical equipment; Sales of mechanical parts and components; Sales of plastic products; Sales of rubber products; Import and export of goods; Technology import and export; Import and export agency. (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: Advance Small Duct, Seamless Steel Pipe, Square Tube

TOP10

Overall Score4.4 / 5

Est. Date2022-04-19

Registered Capital5180K CNY

Shandong Jinshi Iron and Steel Co., Ltd., located at No. 423 Zhouwuhai Village, Jiangguantun Street, Liaocheng Economic and Technological Development Zone, Shandong Province, was established on April 19, 2022. The registration authority is the Market Supervision and Administration Bureau of Liaocheng Economic and Technological Development Zone, and the legal representative is Li Shengnan. Core products: Advance Small Duct, Steel Flower Tube, Seamless Steel Pipe

Detailed Manufacturer Comparison

Manufacturer	Est. Date	Main Products	Registered Capital	Customization
Shandong Zhongtan Intelligent Equipment Co., Ltd	2022-03-01	Advance Small Duct, Large-Scale Equipment, Support Category	10000K CNY	Supported
Shandong Pumei Intelligent Equipment Co., Ltd	2020-04-20	Advance Small Duct, Supporting Equipment, Mining Equipment	3000K CNY	Supported
Hebei Kairuida Pipe Industry Co., Ltd	2021-11-12	Advance Small Duct, Grouting Pipe, Acoustic Tube	30100K CNY	Supported
Shandong Weijie Steel Pipe Co., Ltd	2019-01-16	Advance Small Duct, Steel Flower Tube, Shed Pipe	6000K CNY	Supported
Shandong Maoda Metal Products Co., Ltd	2025-02-20	Advance Small Duct, Grouting Pipe, Steel Pipe Pile	3000K CNY	Not Supported
Shandong Jinyou Materials Co., Ltd	2017-07-28	Advance Small Duct, Steel Flower Tube, Strengthen The Small Conduit	3000K CNY	Not Supported
Shandong Hongjia Metal Materials Co., Ltd	2021-09-22	Advance Small Duct, Precision Steel Pipe, Thick Walled Seamless Steel Pipe	3000K CNY	Supported
Shandong Chaoyi Metal Materials Co., Ltd	2015-04-07	Advance Small Duct, Grouting Pipe, Weather Resistant Steel Plate	3000K CNY	Supported
Shandong Hangtong Metal Products Co., Ltd	2022-04-06	Advance Small Duct, Seamless Steel Pipe, Square Tube	18880K CNY	Supported
Shandong Jinshi Iron and Steel Co., Ltd	2022-04-19	Advance Small Duct, Steel Flower Tube, Seamless Steel Pipe	5180K CNY	Supported

Purchasing Guide

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

For procurement requirements that require the use of advanced small conduits, it is recommended to prioritize checking product specifications such as outer diameter, wall thickness, and material strength to ensure that they meet the technical requirements of engineering scenarios such as tunnel support or geotechnical reinforcement.
When selecting suppliers, reference can be made to product compatibility, business qualifications, enterprise activity, industry performance, and platform statistical information, especially suitable for advanced support applications in high-pressure environments such as subway construction or mining tunnels.
The requirements for the bending resistance and grouting effect of advanced small conduits vary greatly under different geological conditions. When purchasing, it is necessary to evaluate the parameter adaptability based on specific engineering scenarios.
When evaluating suppliers, it is recommended to pay attention to their industry data support, such as whether they have been involved in municipal or transportation infrastructure projects for a long time, in order to determine the actual application reliability of the product.

Knowledge Base

How to choose advanced small conduits for tunnel construction

Choosing advanced small conduits for tunnel construction requires comprehensive consideration of multiple factors. Firstly, material is crucial, and steel with reliable quality and strength standards should be selected to ensure that it can withstand the pressure and external forces during construction. The size of the pipe diameter should be adapted to the requirements of tunnel engineering. Different pipe diameters have differences in grouting volume, reinforcement range, etc., and should be selected accurately according to the actual geological conditions and design requirements. length

What material is the advanced small catheter

This article reveals the material categories and characteristics of advanced small conduits, analyzes their unique role in engineering, and explores how to choose suitable advanced small conduit materials based on actual needs.

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.

Dimension	Description
Data Source	Multi-dimensional data including platform public data, enterprise certification, user reviews, and transaction records
Assessment	Comprehensive indicators including enterprise activity, qualifications, product quality, service capability, and user reputation
Update Frequency	Ranking data is updated daily to ensure timeliness and accuracy
Suggestion	Rankings are for reference only. We recommend comprehensive evaluation based on actual needs

Detailed Manufacturer Comparison

Purchasing Guide

Knowledge Base

How to choose advanced small conduits for tunnel construction

What material is the advanced small catheter

Ranking Evaluation Method

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