Updated Oct 14, 2026 · Public platform & industry data

Oct 14, 2026 Updated

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2026 Top 10 Plastic Welding Rod Manufacturers in China

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Top-rated Plastic Welding Rod suppliers, How to choose a Plastic Welding Rod manufacturer, Best Plastic Welding Rod companies in China

The top 10 Plastic Welding Rod manufacturers in China for 2026 are: Shanghai Xianghan Welding Materials Co., Ltd, Hebei Ougong Welding Materials Co., Ltd, Changzhou Yubo Plastic Products Manufacturing Co., Ltd, Dezhou Xingsheng New Materials Co., Ltd, Zhenjiang Wanshuitong Plastic Pipe Industry Co., Ltd, Shandong Lingxiang New Materials Co., Ltd, Hebei Beida Welding Materials Co., Ltd, Yangzhong Xinxin Pipe Valve Manufacturing Co., Ltd, Shandong Jintiancheng Plastic Products Co., Ltd, DeYiXin (Dezhou) New 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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Shanghai Xianghan Welding Materials Co., Ltd

Room 817, Building 5, No. 6558 Tingwei Road, Jinshan Industrial Zone, Shanghai

Overall Score4.9 / 5
Est. Date2012-08-08
Registered Capital1000K CNY

Shanghai Xianghan Welding Materials Co., Ltd., located at Room 817, Building 5, No. 6558 Tingwei Road, Jinshan Industrial Zone, Shanghai, was established on August 8, 2012. The registration authority is Jinshan District Market Supervision Administration, and the legal representative is Li Shifei. Core products: Plastic Welding Rod

Top 2
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Hebei Ougong Welding Materials Co., Ltd
Overall Score4.8 / 5
Est. Date2019-08-19
Registered Capital3000K CNY

Hebei Ougong Welding Materials Co., Ltd., with its registered address at No. 16 Marzhuang, Duanlutou Town, Nangong City, Xingtai City, Hebei Province, is registered with the Nangong Market Supervision Administration Bureau and represented by Ma Yingfei. Its business scope includes the production and sales of wear-resistant materials, welding rods, welding wires, non-ferrous metals, and ferroalloys; Import and export business of self operated products (projects that require approval by law can only be carried out after approval by relevant departments)***. Core products: Plastic Welding Rod, Wear Resistant Welding Wire, Wear Resistant Surfacing Welding Rod

Top 3
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Changzhou Yubo Plastic Products Manufacturing Co., Ltd
Overall Score4.8 / 5
Est. Date2007-02-01
Registered Capital10000K CNY

Changzhou Yubo Plastic Products Manufacturing Co., Ltd. is registered at No. 3 Chuangye East Road, Chunjiang Street, Xinbei District, Changzhou City. The registration authority is the Administrative Approval Bureau of Changzhou National High tech Industrial Development Zone (Xinbei District), and the legal representative is Mao Guoqin. The business scope includes the manufacturing of plastic pipe fittings, plastic sheets, hardware, tools, and water pumps; Sales of plastic particles, decorative materials, and metal materials. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) General projects: Import and export of goods; Manufacturing of specialized equipment for environmental protection (except for projects that require approval according to law, conducting business activities independently with a business license in accordance with the law). Core products: Plastic Welding Rod, Pp Board, Chemical Plant Baffle Truck

TOP4
Dezhou Xingsheng New Materials Co., Ltd

200 meters east of Yingbin South Road, Ande Street, Lingcheng District, Dezhou City, Shandong Province

Overall Score4.7 / 5
Est. Date2021-04-16
Registered Capital500K CNY

Dezhou Xingsheng New Materials Co., Ltd. is located 200 meters east of Yingbin South Road, Ande Street, Lingcheng District, Dezhou City, Shandong Province. It was established on April 16, 2021 and registered with the Lingcheng District Market Supervision Administration of Dezhou City. The legal representative is Cui Renxing. Core products: Plastic Welding Rod

TOP5
Zhenjiang Wanshuitong Plastic Pipe Industry Co., Ltd
Overall Score4.7 / 5
Est. Date2018-10-18
Registered Capital160000K CNY

Zhenjiang Wanshuitong Plastic Pipe Industry Co., Ltd., with its registered address at No. 5 Zhengqian Road, Youfang Town, Yangzhong City, Zhenjiang City, is registered with the Yangzhong Administrative Approval Bureau and represented by Ding Zhenggen as the legal representative. Its business scope includes plastic pipe fittings, hardware tools, instrument pipe valves, rubber products, nylon products, metal products, PTFE products, mechanical equipment, cable trays, busbars, high and low voltage switchgear, and support and hanger processing and manufacturing; Installation of pipeline equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Plastic Welding Rod, Cpvc Pipe, Y-Strainer

TOP6
Shandong Lingxiang New Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2011-08-23
Registered Capital47050K CNY

Shandong Lingxiang New Materials Co., Ltd., with its registered address located east of Yingbin Street and south of Zhuchang Road in Lingxian Economic Development Zone, is registered with the Market Supervision and Administration Bureau of Lingcheng District, Dezhou City. The legal representative is Zhang Yong, and the business scope includes general projects: manufacturing of building waterproofing membrane products; Sales of building waterproofing membrane products; Research and development of new material technology; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Promotion services for new material technology; Sales of synthetic materials; Manufacturing of synthetic materials (excluding hazardous chemicals); Manufacturing of new membrane materials; Sales of new membrane materials; Sales of plastic products; Manufacturing of plastic products; Sales of industrial textile products; Sales of engineering plastics and synthetic resins; Rubber product manufacturing; Manufacturing of engineering plastics and synthetic resins; Sales of ecological environment materials; Manufacturing of ecological environment materials; Sales of insulation materials; Sales of anti-corrosion materials; Sales of plastic packaging containers, tools and products for food; Sales of cement products; Manufacturing of cement products; 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.) Licensed project: construction project construction. (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: Plastic Welding Rod, Weed Control Fabric, Grass Planting Grid

TOP7
Hebei Beida Welding Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2019-09-12
Registered Capital3000K CNY

Hebei Beida Welding Materials Co., Ltd. is registered at No. 85 Dongjia Village, Duanlutou Town, Nangong City, Xingtai City, Hebei Province. The registration authority is Nangong Market Supervision Administration Bureau, and the legal representative is Zhang Hua. Its business scope includes the processing and sales of welding rods, welding wires, welding guns, welding torques, welding materials, alloy powders, and hardware accessories. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments)***. Core products: Plastic Welding Rod, Japan Japan Asia Welding Materials, Aluminum Alloy Welding Wire

TOP8
Yangzhong Xinxin Pipe Valve Manufacturing Co., Ltd
Overall Score4.6 / 5
Est. Date2005-04-27
Registered Capital19900K CNY

Yangzhong Xinxin Pipe Valve Manufacturing Co., Ltd., with its registered address at No. 17 Gongxin Bridge, Xinba Town, Yangzhong City, is registered with the Yangzhong Administrative Approval Bureau and represented by Wang Yonghua. Its business scope includes pipe valve processing and manufacturing; Wholesale and retail of fluoroplastic products and fiberglass products; Import and export business of various commodities and technologies through self operation and agency (excluding commodities 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: Plastic Welding Rod, Pp Pipes And Fittings, Pph Pipes And Fittings

TOP9
Shandong Jintiancheng Plastic Products Co., Ltd
Overall Score4.5 / 5
Est. Date2000-03-15
Registered Capital10000K CNY

Shandong Jintiancheng Plastic Products Co., Ltd., with its registered address located in the middle section of Zouzhou Road, Zouping County, is registered with the Market Supervision Administration of Zouping City, Binzhou City. The legal representative is Sun Yan, and its business scope includes processing and selling plastic products; Research and development of production technology for new polymer plastic products; Import and export business of goods within the scope of filing. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Plastic Welding Rod, Pp Board,

TOP10
DeYiXin (Dezhou) New Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2026-04-07
Registered Capital4000K CNY

DeYiXin (Dezhou) New Materials Co., Ltd., located north of Xiaoli Road and west of Tianlong Village, Tianqu Street Office, Decheng District, Dezhou City, Shandong Province, with an annual output of 50000 motors, is located in Workshop E1, No. 1 (with multiple locations). It was established on April 7, 2026, with the registration authority being the Market Supervision Administration of Decheng District, Dezhou City, and the legal representative being Wang Lijuan. Core products: Plastic Welding Rod

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Xianghan Welding Materials Co., Ltd2012-08-08Plastic Welding Rod1000K CNYNot Supported
Hebei Ougong Welding Materials Co., Ltd2019-08-19Plastic Welding Rod, Wear Resistant Welding Wire, Wear Resistant Surfacing Welding Rod3000K CNYNot Supported
Changzhou Yubo Plastic Products Manufacturing Co., Ltd2007-02-01Plastic Welding Rod, Pp Board, Chemical Plant Baffle Truck10000K CNYSupported
Dezhou Xingsheng New Materials Co., Ltd2021-04-16Plastic Welding Rod500K CNYNot Supported
Zhenjiang Wanshuitong Plastic Pipe Industry Co., Ltd2018-10-18Plastic Welding Rod, Cpvc Pipe, Y-Strainer160000K CNYSupported
Shandong Lingxiang New Materials Co., Ltd2011-08-23Plastic Welding Rod, Weed Control Fabric, Grass Planting Grid47050K CNYNot Supported
Hebei Beida Welding Materials Co., Ltd2019-09-12Plastic Welding Rod, Japan Japan Asia Welding Materials, Aluminum Alloy Welding Wire3000K CNYNot Supported
Yangzhong Xinxin Pipe Valve Manufacturing Co., Ltd2005-04-27Plastic Welding Rod, Pp Pipes And Fittings, Pph Pipes And Fittings19900K CNYSupported
Shandong Jintiancheng Plastic Products Co., Ltd2000-03-15Plastic Welding Rod, Pp Board, 10000K CNYSupported
DeYiXin (Dezhou) New Materials Co., Ltd2026-04-07Plastic Welding Rod4000K CNYNot Supported

Purchasing Guide

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

  • In the actual procurement process of plastic welding rods, it is recommended to match the diameter, melting temperature, and other key technical parameters of the welding rod according to the specific welding material (such as PP, PVC, or PE) to ensure welding strength and substrate compatibility.
  • For different scenarios such as chemical tank repair or pipeline welding, plastic welding rods with outstanding corrosion resistance and aging resistance can be preferentially selected, and the procurement scheme can be adjusted according to the humidity and temperature conditions of the construction environment.
  • When selecting suppliers, priority can be given to indicators such as product compatibility, business qualifications, enterprise activity, industry performance, and industry data support to screen stable supply channels that meet long-term cooperation needs.
  • For industrial production lines that require high-frequency welding, it is recommended to pay attention to the thermal stability and ductility parameters of welding rods when purchasing, in order to avoid the impact of material performance fluctuations on continuous operation efficiency.

Knowledge Base

Q

This article introduces the model characteristics of commonly used plastic welding rods for student desks, analyzes the applicable scenarios of three mainstream materials: PP, PE, and PVC, and provides selection suggestions to help readers match suitable welding rods according to actual needs.

Q

This article analyzes the common material types of plastic water tank welding rods, including the characteristics and application scenarios of thermoplastic materials such as polypropylene and polyethylene, and explores the key factors to consider when selecting welding rod materials.

Q

Plastic welding rods used for car repairs are usually made of thermoplastic materials such as polypropylene (PP) or polyethylene (PE). These plastic welding rods have good plasticity and durability, and are suitable for repairing plastic parts on vehicles. At the same time, refrigerator drawers generally use similar thermoplastic materials, but the specific material may vary depending on the refrigerator brand and model, and may not be exactly the same as plastic welding rods.

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