Updated Sep 11, 2026 · Public platform & industry data

Sep 11, 2026 Updated

English
title decor left

2026 Top 10 Galvanized Seamless Steel Pipe Manufacturers in China

title decor right

Top-rated Galvanized Seamless Steel Pipe suppliers, How to choose a Galvanized Seamless Steel Pipe manufacturer, Best Galvanized Seamless Steel Pipe companies in China

The top 10 Galvanized Seamless Steel Pipe manufacturers in China for 2026 are: Yanshan Shangchi Pipeline Co., Ltd, Shandong Xinda Rong Steel Pipe Manufacturing Co., Ltd, Sichuan Baorunying Iron and Steel Co., Ltd, Shandong Yousheng Pipeline Technology Co., Ltd, Hebei Xinbang Rubber Products Co., Ltd, Guangdong Haopu Steel Trading Co., Ltd, Hefei Lituo Steel Pipe Co., Ltd, Tianjin Zhongsheng Xingtong Steel Trading Co., Ltd, Beijing Delong Hengye Steel Sales Co., Ltd, Shandong Wangao Special 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.

Collapse
Region FilterRegion
Top 1
background image
Yanshan Shangchi Pipeline Co., Ltd
Overall Score4.9 / 5
Est. Date2010-11-04
Registered Capital2000K CNY

Yanshan Shangchi Pipeline Co., Ltd., with its registered address located in Puwacheng Industrial Development Zone, Yanshan County, is registered with the Yanshan County Market Supervision and Administration Bureau, and its legal representative is Dou Lanfen. Its business scope includes the production of spiral steel pipes, straight seam steel pipes, seamless steel pipes, and petroleum casings, as well as the processing of 3PE anti-corrosion steel pipes, polyurethane insulation steel pipes, TPEP anti-corrosion steel pipes, epoxy powder anti-corrosion steel pipes, plastic coated composite pipes, non-toxic drinking water steel pipes, heavy protection bimetallic bridge protection pipes, hot-dip plastic cable threading protection pipes, fire protection coated steel pipes, epoxy resin composite steel pipes for coal mines, pipeline pipes, insulation pipes, alloy pipes, stainless steel pipes, pipe fittings, anti-corrosion insulation materials, and pipeline equipment accessories; Sales of pipes, plates, wires, and steel materials; To engage in the export business of self-produced products and technologies of our enterprise, as well as the import business of mechanical equipment, spare parts, raw materials and technologies required by our enterprise, except for goods and technologies restricted or prohibited from import and export by the state. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Galvanized Seamless Steel Pipe, Steel Sleeve Steel Insulation Pipe, 3Pe Anti-Corrosion Steel Pipe

Top 2
background image
Shandong Xinda Rong Steel Pipe Manufacturing Co., Ltd
Overall Score4.8 / 5
Est. Date2016-09-13
Registered Capital5000K CNY

Shandong Xinda Rong Steel Pipe Manufacturing Co., Ltd. is registered in South Industrial Park, Daqu Village, Guangping Township, Liaocheng Economic Development Zone, Shandong Province. The registration authority is the Market Supervision and Administration Bureau of Dongchangfu District, Liaocheng City, and the legal representative is Shi Ruixia. Its business scope includes the production, sales, and import/export of metal materials, round steel, steel plates, profiles, copper rods, copper pipes, welding rods, steel pipes, building materials, alloy pipes, waste materials, stamping parts, stainless steel materials, pipe fittings, mechanical parts, hardware products, and electromechanical products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Galvanized Seamless Steel Pipe, Galvanized Coil, Thick Walled Alloy Seamless Pipe

Top 3
background image
Sichuan Baorunying Iron and Steel Co., Ltd
Overall Score4.8 / 5
Est. Date2022-08-26
Registered Capital10000K CNY

Sichuan Baorunying Iron and Steel Co., Ltd., with its registered address at No. 14, 5th Floor, Building 2, No. 118 Weijianian 1st Road, Jinniu District, Chengdu City, is registered with the Jinniu District Market Supervision Administration. The legal representative is Wu Yannan, and its business scope includes general projects such as metal material sales; Sales of metal structures; Sales of metal products; Sales of steel reinforcement products for construction; Sales of firefighting equipment; Sales of chemical products (excluding licensed chemical products); Sales of cement products; Sales of mechanical equipment; Sales of mechanical parts and components; Retail of hardware products; Sales of household appliances; Sales of plastic products; Sales of rubber products. (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: Galvanized Seamless Steel Pipe, Galvanized Square Tube, Galvanized Pipe

TOP4
Shandong Yousheng Pipeline Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2025-10-15
Registered Capital3000K CNY

Shandong Yousheng Pipeline Technology Co., Ltd., with its registered address at 1315, 13th floor, Building 12, Xingguang International Financial Center, Dongchang East Road, Dongcheng Street, Liaocheng Economic and Technological Development Zone, Shandong Province, China. The registration authority is the Market Supervision Administration of Liaocheng Economic and Technological Development Zone, and the legal representative is Zhang Jianzhong. Its business scope includes general projects such as research and development of high-efficiency energy-saving technologies in the power industry; Sales of metal materials; Sales of metal products; Sales of metal structures; Sales of non-ferrous metal alloys; Sales of power facilities and equipment; Sales of high-performance non-ferrous metals and alloy materials; Sales of high-quality special steel materials; Sales of mechanical equipment; Sales of mechanical parts and components; Retail of hardware products; Sales of building materials; Sales of forgings and powder metallurgy products; Sales of signs for transportation and public management; 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: Galvanized Seamless Steel Pipe, Seamless Steel Pipe For High-Pressure Boiler, Thick Walled Seamless Steel Pipe

TOP5
Hebei Xinbang Rubber Products Co., Ltd
Overall Score4.7 / 5
Est. Date2018-04-16
Registered Capital3000K CNY

Hebei Xinbang Rubber and Plastic Products Co., Ltd., with its registered address located on the south side of Jinglong Road in Jing County, Hengshui City, Hebei Province, is registered with the Jing County Market Supervision Administration. The legal representative is Meng Qingtao, and its business scope includes general projects such as metal material manufacturing; Sales of metal products; Rubber product manufacturing; Sales of rubber products; Manufacturing of plastic products; Sales of plastic products; Sales of mechanical equipment; Manufacturing of general components; Sealing component manufacturing; Manufacturing of hydraulic power machinery and components; 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: Galvanized Seamless Steel Pipe, Hose Assembly, Steel Pipe Assembly

TOP6
Guangdong Haopu Steel Trading Co., Ltd

411B, 4th Floor, Building 7, F1 Area, Lecong Town, Shunde District, Foshan City, Guangdong Province (Address Declaration)

Overall Score4.6 / 5
Est. Date2023-03-03
Registered Capital5000K CNY

Guangdong Haopu Iron and Steel Trading Co., Ltd. is located at 411B, 4th floor, Building 7, F1 Area, Guangdong Lecong Iron and Steel World Steel World Avenue, Lecong Town, Shunde District, Foshan City, Guangdong Province (registered address declared). It was established on March 3, 2023, with the Market Supervision Administration of Shunde District, Foshan City as the registered authority and Fu Yunhao as the legal representative. Core products: Galvanized Seamless Steel Pipe, Spiral Steel Pipe, Galvanized Steel Pipe

TOP7
Hefei Lituo Steel Pipe Co., Ltd
Overall Score4.6 / 5
Est. Date2010-04-27
Registered Capital1180K CNY

Hefei Lituo Steel Pipe Co., Ltd. is registered at No. 9, Building 104, Zone F, Huadong International Building Materials Center, Cuozhen Town, Feidong County, Hefei City, Anhui Province. The registration authority is Feidong County Market Supervision Administration Bureau, and the legal representative is Yu Pengfei. Its business scope includes the sales of building materials, steel, and pipes.. Core products: Galvanized Seamless Steel Pipe, Large Diameter Seamless Pipe, Large Diameter Seamless Steel Pipe

TOP8
Tianjin Zhongsheng Xingtong Steel Trading Co., Ltd
Overall Score4.6 / 5
Est. Date2020-09-24
Registered Capital10000K CNY

Tianjin Zhongsheng Xingtong Iron and Steel Trading Co., Ltd., with its registered address at 1104, Building 12, Xing'an Courtyard, Shuangjie Town, Beichen District, Tianjin, is registered with the Market Supervision Administration of Beichen District, Tianjin. The legal representative is Jiang Xiangyu, and the business scope includes general projects: sales of metal materials; Sales of metal products; Sales of building materials; Sales of insulation materials; Wood sales; Sales of office supplies; Retail of hardware products; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (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: Galvanized Seamless Steel Pipe, Stainless Steel Angle Bar, Stainless Steel Pipe

TOP9
Beijing Delong Hengye Steel Sales Co., Ltd
Overall Score4.4 / 5
Est. Date2015-08-19
Registered Capital10800K CNY

Beijing Delong Hengye Steel Sales Co., Ltd., registered at Room 522, 4th Floor, Building 3, No. 2 Tianhe North Road, Huangcun Town, Daxing District, Beijing, registered with the Market Supervision Administration of Daxing District, Beijing, with Bi Yanmei as the legal representative. Its business scope includes online sales of building materials, hardware and electrical equipment, metal materials, instruments and meters, mechanical equipment, electronic products, chemical products (excluding hazardous chemicals), and daily necessities; Technology promotion and technical services; Economic information consulting; Conference services; Organize exhibition and display activities. (Enterprises shall independently choose their business projects and carry out business activities in accordance with the law; for projects that require approval by law, they shall carry out business activities in accordance with the approved content after obtaining approval from relevant departments; they shall not engage in business activities prohibited or restricted by the industrial policies of this city.). Core products: Galvanized Seamless Steel Pipe, Seamless Tube, Galvanized Angle Steel

TOP10
Shandong Wangao Special Steel Co., Ltd
Overall Score4.3 / 5
Est. Date2018-10-24
Registered Capital5000K CNY

Shandong Wangao Special Steel Co., Ltd. is registered at No. 112-7, Area A, Huitong Logistics Park, Heilongjiang 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 Wang Hongli. The business scope includes the sales of steel pipes, steel materials, pipes, plates, building materials, profiles, stainless steel materials, hardware fittings, non-ferrous metal materials, and mechanical accessories. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Galvanized Seamless Steel Pipe, Galvanized Pipe, Seamless Tube

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Yanshan Shangchi Pipeline Co., Ltd2010-11-04Galvanized Seamless Steel Pipe, Steel Sleeve Steel Insulation Pipe, 3Pe Anti-Corrosion Steel Pipe2000K CNYSupported
Shandong Xinda Rong Steel Pipe Manufacturing Co., Ltd2016-09-13Galvanized Seamless Steel Pipe, Galvanized Coil, Thick Walled Alloy Seamless Pipe5000K CNYNot Supported
Sichuan Baorunying Iron and Steel Co., Ltd2022-08-26Galvanized Seamless Steel Pipe, Galvanized Square Tube, Galvanized Pipe10000K CNYNot Supported
Shandong Yousheng Pipeline Technology Co., Ltd2025-10-15Galvanized Seamless Steel Pipe, Seamless Steel Pipe For High-Pressure Boiler, Thick Walled Seamless Steel Pipe3000K CNYNot Supported
Hebei Xinbang Rubber Products Co., Ltd2018-04-16Galvanized Seamless Steel Pipe, Hose Assembly, Steel Pipe Assembly3000K CNYSupported
Guangdong Haopu Steel Trading Co., Ltd2023-03-03Galvanized Seamless Steel Pipe, Spiral Steel Pipe, Galvanized Steel Pipe5000K CNYNot Supported
Hefei Lituo Steel Pipe Co., Ltd2010-04-27Galvanized Seamless Steel Pipe, Large Diameter Seamless Pipe, Large Diameter Seamless Steel Pipe1180K CNYSupported
Tianjin Zhongsheng Xingtong Steel Trading Co., Ltd2020-09-24Galvanized Seamless Steel Pipe, Stainless Steel Angle Bar, Stainless Steel Pipe10000K CNYSupported
Beijing Delong Hengye Steel Sales Co., Ltd2015-08-19Galvanized Seamless Steel Pipe, Seamless Tube, Galvanized Angle Steel10800K CNYNot Supported
Shandong Wangao Special Steel Co., Ltd2018-10-24Galvanized Seamless Steel Pipe, Galvanized Pipe, Seamless Tube5000K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of galvanized seamless steel pipes, it is recommended to prioritize the confirmation of key technical parameters such as outer diameter, wall thickness, and zinc layer thickness. These indicators directly affect their pressure performance and anti-corrosion life in high-pressure scenarios such as water and gas pipelines.
  • 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 galvanized seamless steel pipes that meet ASTM or GB/T standards in a stable manner.
  • When using galvanized seamless steel pipes in building structural support or fire protection systems, different strength grades of materials should be selected according to the load requirements, while paying attention to the uniformity of the zinc layer to avoid local corrosion risks.
  • For applications in corrosive environments such as petroleum and chemical industries, it is recommended to consider the supplier's industry performance and actual case data when purchasing to ensure that the steel pipe galvanizing process meets long-term weather resistance requirements.

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