Updated Oct 18, 2026 · Public platform & industry data

Oct 18, 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: Cangzhou Oulong Pipeline Equipment Manufacturing Co., Ltd, Hebei Xinda Technology Co., Ltd, Hebei Sanluwu Environmental Protection Equipment Co., Ltd, Hebei Xinjusheng Pipeline Equipment Group Co., Ltd, Xinjiang Mingbo Composite Materials Co., Ltd, Hebei Jinshang Composite Materials Co., Ltd, Shandong Shengbao Pipeline Technology Co., Ltd, Cangzhou Mingxin Pipeline Co., Ltd, Cangzhou Hengyun Anti corrosion and Insulation Engineering Co., Ltd, Hebei Ronglian Composite 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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Cangzhou Oulong Pipeline Equipment Manufacturing Co., Ltd

Across from Xinxing Furniture, 283 Provincial Road, Cangyan Road, Yanshan County

Overall Score4.9 / 5
Est. Date2020-12-22
Registered Capital28000K CNY

Cangzhou Oulong Pipeline Equipment Manufacturing Co., Ltd. is located opposite Xinxing Furniture on Cangyan Road 283 Provincial Road in Yanshan County. It was established on December 22, 2020, with the registration authority of Yanshan County Market Supervision Administration and the legal representative being Bi Qiuxia. Core products: Process Piping

Top 2
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Hebei Xinda Technology Co., Ltd
Overall Score4.8 / 5
Est. Date2020-07-06
Registered Capital10000K CNY

Hebei Xinda Technology Co., Ltd., located at No. 20 Xingyuan South Street, Small and Medium sized Enterprise Entrepreneurship Park, Zaoqiang Town, Zaoqiang County, Hengshui City, Hebei Province, was established on July 6, 2020. The registration authority is the Market Supervision Administration of Zaoqiang County, Hengshui City, and the legal representative is Ma Xuezhu. Core products: Process Piping

Top 3
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Hebei Sanluwu Environmental Protection Equipment Co., Ltd
Overall Score4.8 / 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

TOP4
Hebei Xinjusheng Pipeline Equipment Group Co., Ltd
Overall Score4.7 / 5
Est. Date2020-05-19
Registered Capital51000K CNY

Hebei Xinjusheng Pipeline Equipment Group Co., Ltd., with its registered address at 517 meters east of Fanzhuang Section, Wuliyao, Yanshan Town, Yanshan County, is registered with the Market Supervision Administration of Yanshan County. The legal representative is Meng Defu, and its business scope includes production, processing, and sales of pipe fittings, flanges, gaskets, valves, pipelines, insulation pipelines, anti-corrosion pipelines, high-pressure forgings, supports and hangers, fire-fighting equipment, and bolts; Installation of mechanical and electrical equipment; Import and export business of 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, Anti-Corrosion Steel Pipe

TOP5
Xinjiang Mingbo Composite Materials Co., Ltd

No. 1-05 Qinghu Mingcheng Market, No. 350 Mengjin South Road, 25th District, Wujiaqu City, Xinjiang

Overall Score4.7 / 5
Est. Date2026-02-13
Registered Capital3000K CNY

Xinjiang Mingbo Composite Materials Co., Ltd. is located at No. 1-05 Qinghu Mingcheng Market, No. 350 Mengjin South Road, 25th District, Wujiaqu City, Xinjiang. It was established on February 13, 2026 and registered with the Market Supervision and Administration Bureau of the Sixth Division of the Xinjiang Production and Construction Corps. The legal representative is Kangyang. Core products: Process Piping, Sewage Treatment Equipment, Fiberglass Pump Station

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
Shandong Shengbao Pipeline Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2017-08-04
Registered Capital108160K CNY

Shandong Shengbao Pipeline Technology Co., Ltd., with its registered address located at the north of Xishou Road, Jinshan Street, Xin'an Street, Anqiu City, Weifang City, Shandong Province, is registered with the Anqiu Market Supervision Administration Bureau. The legal representative is Wang Zengfeng, and the business scope includes general projects such as metal surface treatment and heat treatment processing; Manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; Manufacturing of fiberglass and related products; Sales of fiberglass and related products; Manufacturing of plastic products; Sales of plastic products; Manufacturing of metal structures; Sales of metal structures; Manufacturing of metal materials; Sales of metal products; Manufacturing of instruments and meters; Sales of instruments and meters; Instrument and meter repair; Sales of engineering plastics and synthetic resins; Manufacturing of power transmission, distribution and control equipment; Sales of intelligent power transmission and distribution and control equipment; Production of chemical products (excluding licensed chemical products); Sales of chemical products (excluding licensed chemical products); Installation services for ordinary mechanical equipment; Research and development of emerging energy technologies; Research and development of resource recycling technology; Promotion services for new material technology; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Import and export of goods; Technology import and export. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law) Licensed project: construction project construction; Manufacturing of special 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: Process Piping, Fiberglass Chimney, Insulated Pipeline

TOP8
Cangzhou Mingxin Pipeline Co., Ltd
Overall Score4.6 / 5
Est. Date2017-12-07
Registered Capital58000K CNY

Cangzhou Mingxin Pipeline Co., Ltd. is located in Zhenggang Park, Yanshan Economic Development Zone. The registered authority is the Market Supervision Administration of Yanshan County, and the legal representative is Tan Lizhen. Its business scope includes the sales of spiral steel pipes, straight seam steel pipes, seamless steel pipes, petroleum casings, 3PE anti-corrosion steel pipes, TPEP anti-corrosion steel pipes, epoxy powder anti-corrosion steel pipes, coated composite pipes, non-toxic drinking water steel pipes, insulation pipes, pipeline pipes, bent pipes, alloy pipes, stainless steel pipes, fittings, anti-corrosion insulation materials, pipeline equipment accessories, pipes, plates, wires, steel, hot-dip plastic conduit, and wire conduit, as well as the import and export of the above goods. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Process Piping, Waterproof Sleeve, Rubber Lined Pipeline

TOP9
Cangzhou Hengyun Anti corrosion and Insulation Engineering Co., Ltd
Overall Score4.5 / 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

TOP10
Hebei Ronglian Composite Materials Co., Ltd
Overall Score4.4 / 5
Est. Date2015-04-16
Registered Capital11880K CNY

Hebei Ronglian Composite Materials Co., Ltd., with its registered address in Xilizhifang Village, Xiaojia Town, Zaoqiang County, Hengshui City. The registration authority is the Market Supervision Administration of Zaoqiang County, Hengshui City, and the legal representative is Zhang Bingqun. Its business scope includes general projects: manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; Manufacturing of plastic products; Sales of plastic products; Manufacturing of specialized equipment for environmental protection; Sales of anti-corrosion materials; Sales of fiberglass and related products; Sales of non-metallic minerals and products; Rubber product manufacturing; Sales of rubber products; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of refrigeration and air conditioning equipment; Sales of refrigeration and air conditioning equipment; Sales of specialized equipment for environmental protection; Manufacturing of coal-fired flue gas desulfurization and denitrification equipment; Sales of coal-fired flue gas desulfurization and denitrification equipment; Manufacturing of dust removal technology equipment; Manufacturing of specialized chemical products (excluding hazardous chemicals); Import and export of goods; Technology import and export; Sales of pipeline transportation equipment; Sales of metal products; Manufacturing of metal chains and other 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 projects: construction professional operations; Defense metrology services; Construction project construction; Power generation business, transmission business, and power supply (distribution) business. (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: Process Piping, Cable Threading, Frp Pipe

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Cangzhou Oulong Pipeline Equipment Manufacturing Co., Ltd2020-12-22Process Piping28000K CNYSupported
Hebei Xinda Technology Co., Ltd2020-07-06Process Piping10000K CNYSupported
Hebei Sanluwu Environmental Protection Equipment Co., Ltd2021-08-26Process Piping, Fiberglass Drainage Ditch, Biological Deodorization Box3000K CNYNot Supported
Hebei Xinjusheng Pipeline Equipment Group Co., Ltd2020-05-19Process Piping, Anti-Corrosion Steel Pipe51000K CNYNot Supported
Xinjiang Mingbo Composite Materials Co., Ltd2026-02-13Process Piping, Sewage Treatment Equipment, Fiberglass Pump Station3000K CNYNot Supported
Hebei Jinshang Composite Materials Co., Ltd2022-08-17Process Piping, Fiberglass Cable Tray, Fiberglass Grating3000K CNYNot Supported
Shandong Shengbao Pipeline Technology Co., Ltd2017-08-04Process Piping, Fiberglass Chimney, Insulated Pipeline108160K CNYSupported
Cangzhou Mingxin Pipeline Co., Ltd2017-12-07Process Piping, Waterproof Sleeve, Rubber Lined Pipeline58000K CNYSupported
Cangzhou Hengyun Anti corrosion and Insulation Engineering Co., Ltd2023-12-28Process Piping, One, Insulated Steel Pipe10880K CNYSupported
Hebei Ronglian Composite Materials Co., Ltd2015-04-16Process Piping, Cable Threading, Frp Pipe11880K 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