Updated Sep 2, 2026 · Public platform & industry data

Sep 2, 2026 Updated

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2026 Top 10 Ultrasonic Welding Manufacturers in China

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

The top 10 Ultrasonic Welding manufacturers in China for 2026 are: Changzhou Liboen Machinery Co., Ltd, Shanghai Tianyuan Filter Equipment Co., Ltd, Shanghai Yilang New Materials Technology Co., Ltd, Yangzhou Xingze Environmental Protection Technology Co., Ltd, Dongguan Shengyue New Materials Co., Ltd, Shanghai Yiqiang Plasticization Technology Co., Ltd, Dongguan Yixin Automation Equipment Co., Ltd, Jinan Rio Tinto Electromechanical Technology Co., Ltd, Wuxi Shangneng Welding Equipment Technology Co., Ltd, Kunshan Baiheng Machinery Technology 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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Changzhou Liboen Machinery Co., Ltd
Overall Score4.9 / 5
Est. Date2011-01-07
Registered Capital10000K CNY

Changzhou Liboen Machinery Co., Ltd., with its registered address at Hedong, Hengshanqiao Village, Hengshanqiao Town, Wujin District, Jiangsu Province, is registered with the Changzhou Economic Development Zone Management Committee and represented by Yu Xian as the legal representative. Its business scope includes general projects such as general equipment manufacturing (excluding special equipment manufacturing); Mold manufacturing; Mold sales; Mechanical parts and component processing; Sales of mechanical parts and components; Sales of mechanical equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Import and export of goods; Technology import and export; Import and export agency (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: Ultrasonic Welding, Gas Storage Tank Production Equipment Production Line, Plate Rolling Machine

Top 2
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Shanghai Tianyuan Filter Equipment Co., Ltd
Overall Score4.8 / 5
Est. Date2006-10-10
Registered Capital1580K CNY

Shanghai Tianyuan Filter Equipment Co., Ltd., with its registered address at 9th Floor, Building 1, No. 751 Nanqichang Road, Songjiang District, Shanghai, is registered with the Songjiang District Market Supervision Bureau. The legal representative is Wu Kangming, and its business scope includes the sales of filter equipment, filter cloth, hardware and electrical equipment, and building materials. Engaged in import and export business of goods and technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Ultrasonic Welding, Filter Cloth Filter Cloth, Polytetrafluoroethylene (Ptfe) Filter Cloth

Top 3
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Shanghai Yilang New Materials Technology Co., Ltd
Overall Score4.8 / 5
Est. Date2026-01-22
Registered Capital10000K CNY

Shanghai Yilang New Material Technology Co., Ltd. is located at Room 201, Area A, No. 2388 Hutai Road, Baoshan District, Shanghai. It was established on January 22, 2026, with the registration authority being Baoshan District Market Supervision Administration and the legal representative being Zhou Honggang. Core products: Ultrasonic Welding, Abs, Pom

TOP4
Yangzhou Xingze Environmental Protection Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2019-03-18
Registered Capital18000K CNY

Yangzhou Xingze Environmental Protection Technology Co., Ltd. is registered at 118-A, North Baoyuan Road, Caoba Industrial Concentration Zone, Jinghe Town, Baoying County. The registration authority is Baoying County Administrative Approval Bureau, and the legal representative is Zheng Xing. The business scope includes the research and development, processing, manufacturing, and sales of environmental protection equipment, dust removal equipment, dust removal equipment accessories, dust removal bags, insulation materials (polyimide film), insulation products, and electrical appliances. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Ultrasonic Welding, Pps Filter Bag, Ptfe Filter Bag

TOP5
Dongguan Shengyue New Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2023-10-25
Registered Capital1000K CNY

Dongguan Shengyue New Materials Co., Ltd., with its registered address at No. 286, Shufu Street, Changping Town, Dongguan City, Guangdong Province, is registered with the Dongguan Municipal Administration for Market Regulation. The legal representative is Xu Haijun, and its business scope includes general projects such as research and development of new material technology; Sales of synthetic materials; Sales of engineering plastics and synthetic resins; Sales of new catalytic materials and additives; Sales of plastic products; Sales of rubber products; Pigment sales; Sales of chemical products (excluding licensed chemical products); 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: Ultrasonic Welding, Basel, Lotte

TOP6
Shanghai Yiqiang Plasticization Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2020-06-23
Registered Capital5000K CNY

Shanghai Yiqiang Plasticization Technology Co., Ltd., with its registered address at Building 1, No.1 Haikun Road, Fengxian District, Shanghai, registered with the Market Supervision Administration of Fengxian District and represented by Yang Junliang as its legal representative. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of plastic products; Sales of rubber products; Sales of engineering plastics and synthetic resins; Wholesale of hardware products; Retail of hardware products; Sales of electrical equipment; Wholesale of stationery supplies; Retail of stationery supplies; Sales of Class I medical devices; Sales of office equipment; Wholesale of sports goods and equipment; Retail of sports goods and equipment; Needle textile sales; Sales of daily masks (non-medical); Sales of industrial textile products; Information consulting services (excluding licensed information consulting services); Import and export of goods; Technology import and export (except for projects that require approval according to law, business activities are carried out independently based on the business license in accordance with the law).. Core products: Ultrasonic Welding, Pom, Pc

TOP7
Dongguan Yixin Automation Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2016-09-20
Registered Capital3000K CNY

Dongguan Yixin Automation Equipment Co., Ltd., with its registered address located in Zone A, 2nd Floor, Building B, Hengxin Technology Park, Jinyang Industrial Zone, Zhangyang Community, Zhangmutou Town, Dongguan City, is registered with the Dongguan Market Supervision and Administration Bureau. The legal representative is He Xiaobing, and the business scope includes production, processing, sales, and maintenance of automation equipment and ultrasonic equipment; Sales: hardware accessories, plastic products, mold materials, electronic component consumables, electronics, electrical appliances.. Core products: Ultrasonic Welding, Ultrasonic Welding Machine, High Frequency Welding Machine

TOP8
Jinan Rio Tinto Electromechanical Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2021-12-15
Registered Capital5000K CNY

Jinan Rio Tinto Electromechanical Technology Co., Ltd., registered at No. 7, Zone 2, Times Headquarters Base, Tianqiao District, Jinan City, Shandong Province, registered with the Market Supervision and Administration Bureau of Tianqiao District, Jinan City, with Kong Lingqiang as the legal representative. Its business scope includes general projects such as research and development of electromechanical coupling systems; Research and development of motors and their control systems; Engineering and technical research and experimental development; Manufacturing of mechanical and electrical equipment; Manufacturing of metal processing machinery; Manufacturing of electric motors; Manufacturing of metal structures; Manufacturing of electronic components and electromechanical equipment; Manufacturing of distribution switch control equipment; CNC machine tool manufacturing; Manufacturing of machine tool functional components and accessories; Manufacturing of refrigeration and air conditioning equipment; Manufacturing of synthetic materials (excluding hazardous chemicals); Mechanical equipment research and development; Research and development of distribution switch control equipment; Security system monitoring service; Software development; Sales of mechanical equipment; Sales of mechanical and electrical equipment; Sales of electrical equipment; Sales of electronic specialized equipment; Sales of electronic components and electromechanical equipment; Sales of specialized instruments and meters for environmental monitoring; Sales of specialized equipment for environmental protection; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Rental of special equipment; Sales of building materials; Sales of metal tools; Manufacturing of hardware products; Wholesale of hardware products; Sales of petroleum products (excluding hazardous chemicals); Manufacturing of micro motors and components; General equipment repair. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed projects: installation, maintenance, and testing of power transmission, power supply, and power receiving facilities; 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: Ultrasonic Welding, Vibration Aging Instrument, Stress Relief Machine

TOP9
Wuxi Shangneng Welding Equipment Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2023-05-17
Registered Capital1000K CNY

Wuxi Shangneng Welding Equipment Technology Co., Ltd., with its registered address at No. 493 Jincheng East Road, Meicun Street, Xinwu District, Wuxi City, is registered with the Wuxi High tech Industrial Development Zone (Xinwu District, Wuxi City) Data Bureau. The legal representative is Sun Yongnian, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of metal cutting and welding equipment; Sales of specialized equipment for plastic processing; Sales of electronic components and electromechanical equipment; Sales of industrial robots; Sales of intelligent basic manufacturing equipment; Sales of mechanical equipment; Mechanical equipment leasing; Installation services for ordinary mechanical equipment; Sales of metal products; Sales of instruments and meters (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: Ultrasonic Welding, Hot Melt Welding Machine, Ultrasonic Automation System

TOP10
Kunshan Baiheng Machinery Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2014-12-29
Registered Capital80K USD

Kunshan Baiheng Machinery Technology Co., Ltd., registered at Room 4, No. 297 Shansong Road, Yushan Town, Kunshan City, Jiangsu Province, with the registration authority of Kunshan Market Supervision Administration and the legal representative of Sheng Zhengqian, engages in the design, processing, maintenance, manufacturing of welding machines, ultrasonic cleaning machines, pneumatic hydraulic automatic machinery, hot plate machines, sound insulation equipment, automation equipment, mechanical equipment components, plastic components, telecommunications equipment components and various molds, and sells self-produced products; Engage in commercial wholesale and import/export business of products similar to those produced by our enterprise (excluding state-owned trade management goods, if it involves quota and license management goods, apply in accordance with relevant national regulations). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Ultrasonic Welding, Ultrasonic Welding Equipment, Ultrasonic Welding Machine

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Changzhou Liboen Machinery Co., Ltd2011-01-07Ultrasonic Welding, Gas Storage Tank Production Equipment Production Line, Plate Rolling Machine10000K CNYSupported
Shanghai Tianyuan Filter Equipment Co., Ltd2006-10-10Ultrasonic Welding, Filter Cloth Filter Cloth, Polytetrafluoroethylene (Ptfe) Filter Cloth1580K CNYNot Supported
Shanghai Yilang New Materials Technology Co., Ltd2026-01-22Ultrasonic Welding, Abs, Pom10000K CNYNot Supported
Yangzhou Xingze Environmental Protection Technology Co., Ltd2019-03-18Ultrasonic Welding, Pps Filter Bag, Ptfe Filter Bag18000K CNYNot Supported
Dongguan Shengyue New Materials Co., Ltd2023-10-25Ultrasonic Welding, Basel, Lotte1000K CNYNot Supported
Shanghai Yiqiang Plasticization Technology Co., Ltd2020-06-23Ultrasonic Welding, Pom, Pc5000K CNYNot Supported
Dongguan Yixin Automation Equipment Co., Ltd2016-09-20Ultrasonic Welding, Ultrasonic Welding Machine, High Frequency Welding Machine3000K CNYNot Supported
Jinan Rio Tinto Electromechanical Technology Co., Ltd2021-12-15Ultrasonic Welding, Vibration Aging Instrument, Stress Relief Machine5000K CNYNot Supported
Wuxi Shangneng Welding Equipment Technology Co., Ltd2023-05-17Ultrasonic Welding, Hot Melt Welding Machine, Ultrasonic Automation System1000K CNYNot Supported
Kunshan Baiheng Machinery Technology Co., Ltd2014-12-29Ultrasonic Welding, Ultrasonic Welding Equipment, Ultrasonic Welding Machine80K USDNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of ultrasonic welding, it is recommended to prioritize confirming key technical parameters such as equipment frequency (15kHz-40kHz) and output power to adapt to plastic welding scenarios with different thicknesses or materials, such as automotive component packaging or medical device assembly.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support to ensure the stability of their equipment in high-frequency applications such as electronic component welding or packaging.
  • When evaluating ultrasonic welding equipment, it is necessary to differentiate different models suitable for precision electronic welding or large industrial parts welding based on specifications such as welding depth and welding head design.
  • For special scenarios such as non-woven fabric welding or filter material splicing in the textile industry, it is recommended to choose suppliers with good industry performance and verify their equipment's adaptability parameters to porous materials.

Knowledge Base

Q

1、 Clarify the core requirements for plastic welding 1. Characteristics of plastic materials Type: Thermoplastic (such as PP, ABS, PC, nylon) or thermosetting plastic (such as epoxy resin). Thermoplastic: Can melt repeatedly, suitable for ultrasonic welding. Thermosetting: one-time molding, requiring special processes (such as heating plate assistance). Melting point and hardness:

Q

Baidu AiGou can help you find pictures of different categories of ultrasonic welding fixtures, taking you on a journey to appreciate the diversity and uniqueness of ultrasonic welding fixtures. At the same time, we also recommend high-quality ultrasonic welding fixture products for you, allowing you to easily and quickly find the most suitable ultrasonic welding fixture for yourself when purchasing.

Q

1、 Welding method: Under moderate pressure, a welding head with ultrasonic ultra-high frequency vibration generates frictional heat on the joint surface of two plastic pieces, instantly melting and joining them. The welding strength is comparable to that of the main body. By using suitable workpieces and reasonable interface design, it can achieve water tightness and air tightness, and eliminate the inconvenience caused by the use of auxiliary materials, achieving efficient and clean welding. 2、 Rivet welding method:

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