Updated Oct 13, 2026 · Public platform & industry data

Oct 13, 2026 Updated

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2026 Top 10 Process Piping Manufacturers in China

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Top-rated Process Piping suppliers, How to choose a Process Piping manufacturer, Best Process Piping companies in China

The top 10 Process Piping manufacturers in China for 2026 are: Hebei Sanluwu Environmental Protection Equipment Co., Ltd, Hebei Boxiang Water Treatment Equipment Co., Ltd, Cangzhou Hengyun Anti corrosion and Insulation Engineering Co., Ltd, Cangzhou Xuanzhen Pipeline Co., Ltd, Zaoqiang County Hengtai Fiberglass Products Factory, Hebei Jinshang Composite Materials Co., Ltd, Cangzhou Huadun Pipeline Technology Co., Ltd, Hebei Pengwan Environmental Protection Equipment Co., Ltd, Cangzhou Huadun Pipeline Technology Co., Ltd, Hebei Sangong Wear resistant Pipe Fitting Manufacturing 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 Sanluwu Environmental Protection Equipment Co., Ltd
Overall Score4.9 / 5
Est. Date2021-08-26
Registered Capital3000K CNY

Hebei Sanluwu Environmental Protection Equipment Co., Ltd., with its registered address at No. 58 East Outer Ring Industrial Park, Zaoqiang County, Hengshui City, Hebei Province, is registered with the Market Supervision Administration of Zaoqiang County, Hengshui City. The legal representative is Xu Tingting, and its business scope includes the manufacturing of glass fiber reinforced plastic products. Processing, manufacturing, installation, and sales of fiberglass products, fiberglass winding products, molded products, pultruded products, hand pasted products, plastic products, power equipment, mechanical equipment, dust removal equipment, air purification equipment, water treatment equipment, water circulation cooling equipment, ventilation equipment, environmental protection equipment, central air conditioning and end products, power auxiliary equipment and accessories, metal products, conveying machinery and accessories, anti-corrosion and insulation engineering construction, gas regulator equipment, non-standard steel structure products, air pollution control equipment, rubber and plastic products, import and export business of self-produced products and technologies of the enterprise, as well as import and export business of mechanical equipment, spare parts, raw and auxiliary materials and technologies required by the enterprise, but limited or prohibited by the state for the company to operate or import and export. Excluding goods and technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Process Piping, Fiberglass Drainage Ditch, Biological Deodorization Box

Top 2
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Hebei Boxiang Water Treatment Equipment Co., Ltd
Overall Score4.8 / 5
Est. Date2019-12-06
Registered Capital3000K CNY

Hebei Boxiang Water Treatment Equipment Co., Ltd. is registered in Doujiazhuang Village, Zaoqiang Town, Zaoqiang County, Hengshui City, Hebei Province. The registration authority is the Market Supervision Administration of Zaoqiang County, Hengshui City, and the legal representative is Yao Xuedong. The company's business scope includes scientific research and development, construction, manufacturing, sales, and installation of water treatment equipment, environmental protection and purification equipment, softening water equipment, electromechanical equipment, mechanical equipment, plastic supporting products (excluding disposable foam plastic products), metal supporting products, wooden production, water pollution control, waste recycling and resource utilization and treatment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Process Piping, Frp Anti-Corrosion, Glass Reinforced Plastic Septic Tank

Top 3
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Cangzhou Hengyun Anti corrosion and Insulation Engineering Co., Ltd
Overall Score4.8 / 5
Est. Date2023-12-28
Registered Capital10880K CNY

Cangzhou Hengyun Anti corrosion and Thermal Insulation Engineering Co., Ltd. is registered in the middle section of Puwacheng Park, Yanshan Economic Development Zone, Hebei Province. The registration authority is the Market Supervision Administration of Yanshan County, and the legal representative is Liu Jiandong. Its business scope includes licensed projects such as construction projects. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses issued by relevant departments.) General projects: sales of metal materials; Sales of building materials; Sales of rubber products; Sales of plastic products; Sales of metal products; Retail of hardware products; Sales of building decoration materials; Sales of valves and plugs; Sales of mechanical parts and components; Sales of anti-corrosion materials; Sales of insulation materials; Sales of fasteners; Sales of metal wire ropes and their products; Sales of seals; Sales of metal chains and other metal products; Sales of metal structures. (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: Process Piping, One, Insulated Steel Pipe

TOP4
Cangzhou Xuanzhen Pipeline Co., Ltd

30 meters northwest of Lijing Garden, Yinhe Street, Yanshan County, Cangzhou City, Hebei Province

Overall Score4.7 / 5
Est. Date2024-09-18
Registered Capital8000K CNY

Cangzhou Xuanzhen Pipeline Co., Ltd. is located 30 meters northwest of Lijing Garden, Yinhe Street, Yanshan County, Cangzhou City, Hebei Province. It was established on September 18, 2024 and registered with the Yanshan County Market Supervision Administration. The legal representative is Liu Jie. Core products: Process Piping

TOP5
Zaoqiang County Hengtai Fiberglass Products Factory

East Gate of Shengli North Road No. 4 Middle School, Zaoqiang County, Hengshui City, Hebei Province

Overall Score4.7 / 5
Est. Date2016-04-01
Registered Capital-

Hengtai Fiberglass Products Factory in Zaoqiang County, Hengshui City, Hebei Province, is located at the east gate of Shengli North Road No. 4 Middle School in Zaoqiang County. It was established on April 1, 2016 and registered with the Market Supervision Administration of Zaoqiang County, Hengshui City. The legal representative is Yin Liyang. Core products: Process Piping, Frp Pipe Fittings, Fiberglass Storage Tank

TOP6
Hebei Jinshang Composite Materials Co., Ltd

Gate 5, South Huoju Street, Wangwa Village, Zaoqiang Town, Zaoqiang County, Hengshui City, Hebei Province

Overall Score4.6 / 5
Est. Date2022-08-17
Registered Capital3000K CNY

Hebei Jinshang Composite Materials Co., Ltd. is located at Gate 5, South Huoju Street, Wangwa Village, Zaoqiang Town, Zaoqiang County, Hengshui City, Hebei Province. It was established on August 17, 2022, with the registration authority being the Market Supervision Administration of Zaoqiang County, Hengshui City, and the legal representative being Liu Juan. Core products: Process Piping, Fiberglass Cable Tray, Fiberglass Grating

TOP7
Cangzhou Huadun Pipeline Technology Co., Ltd

South of Puyang Road East Section, Yanshan County Economic Development Zone, Cangzhou City, Hebei Province

Overall Score4.6 / 5
Est. Date2021-05-18
Registered Capital100000K CNY

Cangzhou Huadun Pipeline Technology Co., Ltd. is located in the economic development zone of Yanshan County, Cangzhou City, Hebei Province, on the south side of Puyang Road East Section. It was established on May 18, 2021, with the registration authority of Yanshan County Market Supervision Administration and the legal representative being Liu Zhenhong. Core products: Process Piping

TOP8
Hebei Pengwan Environmental Protection Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2018-01-22
Registered Capital3000K CNY

Hebei Pengwan Environmental Protection Equipment Co., Ltd. is registered in Qiliying Village, Zaoqiang Town, Zaoqiang County, Hengshui City, Hebei Province. The registered authority is the Market Supervision and Administration Bureau of Zaoqiang County, Hengshui City, and the legal representative is Liu Pengwan. The company's business scope includes processing, manufacturing, sales, and installation of fiberglass products, environmental protection equipment, desulfurization towers, spray towers, purification towers, absorption towers, fiberglass storage tanks, fiberglass containers, fiberglass pipelines, fiberglass membrane shells, plastic pipes, fittings and products, extrusion, molding, fiberglass towers, cooling towers, fans, water tanks, septic tanks, central air conditioning terminals and installation, on-site anti-corrosion and waterproof engineering, drip irrigation pipes, micro nozzles, micro irrigation complete sets of equipment, and business operations. The export business of our self-produced products and technologies, as well as the mechanical equipment, spare parts The import business of raw materials and technologies, 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: Process Piping, Fiberglass Desulfurization Tower, Frp Pipe

TOP9
Cangzhou Huadun Pipeline Technology Co., Ltd

South of Puyang Road East Section, Yanshan County Economic Development Zone, Cangzhou City, Hebei Province

Overall Score4.5 / 5
Est. Date2021-05-18
Registered Capital100000K CNY

Cangzhou Huadun Pipeline Technology Co., Ltd. is located in the economic development zone of Yanshan County, Cangzhou City, Hebei Province, on the south side of Puyang Road East Section. It was established on May 18, 2021, with the registration authority of Yanshan County Market Supervision Administration and the legal representative being Liu Zhenhong. Core products: Process Piping

TOP10
Hebei Sangong Wear resistant Pipe Fitting Manufacturing Co., Ltd
Overall Score4.4 / 5
Est. Date2003-11-07
Registered Capital23000K CNY

Hebei Sangong Wear resistant Pipe Fitting Manufacturing Co., Ltd. is located on the south side of Zhenggang Road in Yanshan County, within the industrial zone. The registration authority is the Yanshan County Market Supervision Administration, and the legal representative is Zhang Wenqi. Its business scope includes the production and processing of wear-resistant pipeline fittings, wear-resistant steel plate petrochemicals, power pipeline fittings, concrete pump fittings, and specialized equipment manufacturing. To engage in the export business of self-produced products and technologies of the enterprise, as well as the import business of machinery and equipment, spare parts, raw materials and technologies required by the 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: Process Piping, Filling Pipe Card, Wear Resistant Pipeline

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Hebei Sanluwu Environmental Protection Equipment Co., Ltd2021-08-26Process Piping, Fiberglass Drainage Ditch, Biological Deodorization Box3000K CNYNot Supported
Hebei Boxiang Water Treatment Equipment Co., Ltd2019-12-06Process Piping, Frp Anti-Corrosion, Glass Reinforced Plastic Septic Tank3000K CNYSupported
Cangzhou Hengyun Anti corrosion and Insulation Engineering Co., Ltd2023-12-28Process Piping, One, Insulated Steel Pipe10880K CNYSupported
Cangzhou Xuanzhen Pipeline Co., Ltd2024-09-18Process Piping8000K CNYNot Supported
Zaoqiang County Hengtai Fiberglass Products Factory2016-04-01Process Piping, Frp Pipe Fittings, Fiberglass Storage Tank-Supported
Hebei Jinshang Composite Materials Co., Ltd2022-08-17Process Piping, Fiberglass Cable Tray, Fiberglass Grating3000K CNYNot Supported
Cangzhou Huadun Pipeline Technology Co., Ltd2021-05-18Process Piping100000K CNYSupported
Hebei Pengwan Environmental Protection Equipment Co., Ltd2018-01-22Process Piping, Fiberglass Desulfurization Tower, Frp Pipe3000K CNYNot Supported
Cangzhou Huadun Pipeline Technology Co., Ltd2021-05-18Process Piping100000K CNYSupported
Hebei Sangong Wear resistant Pipe Fitting Manufacturing Co., Ltd2003-11-07Process Piping, Filling Pipe Card, Wear Resistant Pipeline23000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of process pipelines, it is recommended to prioritize checking key technical parameters such as pressure rating and material corrosion resistance to ensure compatibility with the medium characteristics of specific scenarios such as chemical or pharmaceutical industries.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. These suppliers usually have more stable delivery records in the fields of petroleum refining or food processing.
  • In high-temperature steam or strong acid transportation scenarios, it is necessary to focus on evaluating the wall thickness standards and welding processes of process pipelines to avoid shortening their service life due to parameter deviations.
  • There are significant differences in the procurement of process pipelines in different industries. For example, the water treatment industry focuses on flow adaptability, while the energy industry pays more attention to compressive strength. It is recommended to refine the screening criteria according to the application scenario.

Knowledge Base

Q

The selection of connection process for stainless steel ventilation ducts should be comprehensively judged based on plate thickness, system pressure, sealing requirements, and usage environment. 1. Bite connection: When the thickness of the stainless steel plate is less than or equal to 1mm, the plate splicing should use bite or riveting. The bite connection operation is relatively simple and suitable for micro pressure, low pressure, and medium pressure duct systems, especially in areas with low cleanliness requirements

Q

Baidu AiGou can help you find pictures related to different categories of process pipeline sight glasses, taking you to appreciate the diversity and uniqueness of process pipeline sight glasses. At the same time, we also recommend high-quality process pipeline sight glass products for you, allowing you to easily and quickly find the most suitable process pipeline sight glass for yourself when making purchases.

Q

This article provides a simple explanation of the definition, common types, and industrial application scenarios of process pipelines, helping readers understand the core role and design characteristics of this industrial infrastructure.

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