Updated Aug 3, 2026 · Public platform & industry data

Aug 3, 2026 Updated

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2026 Top 10 Psu Manufacturers in China Guangdong

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

The top 10 Psu manufacturers in Guangdong for 2026 are: Dongguan Julong Plastic Raw Materials Co., Ltd, Dongguan Zhengtao Plastic Co., Ltd, Dongguan Zhangmutou Yutao Plastic Raw Material Business Department, Dongguan Shangpin New Material Technology Co., Ltd, Dongguan Changping Xiangyuan Plastic Raw Material Business Department, Dongguan Hongyu Plastic Co., Ltd, Haozheng New Materials Technology (Dongguan) Co., Ltd, Guangzhou Jiushun New Materials Co., Ltd, Dongguan Zhangmutou Hongyun Plastic Raw Material Business Department, Dongguan Jinchan Plastic 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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GuangdongGuangdong
Top 1
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Dongguan Julong Plastic Raw Materials Co., Ltd
Overall Score4.9 / 5
Est. Date2021-03-26
Registered Capital2000K CNY

Dongguan Julong Plastic Raw Materials Co., Ltd., with its registered address at Room 504, Building 5, No. 97 Xianwei Road, Zhangmutou Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Lei Hongbo, and its business scope includes general projects such as sales of plastic products; Sales of rubber products; Sales of engineering plastics and synthetic resins; Sales of high-performance fibers and composite materials; Sales of synthetic materials; Sales of glass fiber reinforced plastic 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: Psu, Ppa, Pa66

Top 2
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Dongguan Zhengtao Plastic Co., Ltd
Overall Score4.7 / 5
Est. Date2017-12-14
Registered Capital1000K CNY

Dongguan Zhengtao Plastic Co., Ltd. is registered at 1st Floor, Building 18, Dongshu 3rd Road, Taicheng Plastic Market, Renziyuan Village, Xiegang Town, Dongguan City. The registration authority is Dongguan Market Supervision Administration, and the legal representative is Mo Xinyong. The business scope includes the sale of plastic raw materials, plastic products, plastic additives, plastic colorants, electronic products, and other chemical products (excluding hazardous chemicals).. Core products: Psu, Cab, Pc

Top 3
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Dongguan Zhangmutou Yutao Plastic Raw Material Business Department
Overall Score4.7 / 5
Est. Date2010-07-13
Registered Capital-

Dongguan Zhangmutou Yutao Plastic Raw Material Business Department, registered address at Shop C, No. 5 Xincheng Street, Baiguodong Village, Zhangmutou Town, Dongguan City, registered with the Dongguan Market Supervision Administration, with Yang Haiguo as the legal representative. Its business scope includes the sale of plastic raw materials (excluding hazardous chemicals).. Core products: Psu, Pom, Pc

TOP4
Dongguan Shangpin New Material Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2021-09-09
Registered Capital1000K CNY

Dongguan Shangpin New Material Technology Co., Ltd., with its registered address at Room 104, No. 21, Haoyi Lane, Zhangluo Flagpole, Zhangmutou Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration and represented by Huang Shengpin as its legal representative. Its business scope includes general projects such as research and development of new material technology; Sales of engineering plastics and synthetic resins; Sales of plastic products; Sales of rubber products; Sales of chemical products (excluding licensed chemical products); Sales of high-performance fibers and composite materials; Sales of synthetic materials; Sales of glass fiber reinforced plastic 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: Psu, Elvaloy Dow, Ema

TOP5
Dongguan Changping Xiangyuan Plastic Raw Material Business Department
Overall Score4.6 / 5
Est. Date2019-05-08
Registered Capital-

Dongguan Changping Xiangyuan Plastic Raw Material Business Department, registered address at No. 76 Huangzhuyuan Street, Changping Town, Dongguan City, Guangdong Province, registered with the Dongguan Market Supervision Administration, with Peng Quanjian as the legal representative. Its business scope includes the sale of plastic raw materials, plastic additives, plastic products, plastic pigments and additives, and recycled plastics (excluding hazardous chemicals); Online sales: plastic accessories; Recycling of renewable resources (excluding projects that require approval from relevant departments such as solid waste, hazardous waste, and scrapped cars).. Core products: Psu, Pa/Abs, Ppo

TOP6
Dongguan Hongyu Plastic Co., Ltd
Overall Score4.5 / 5
Est. Date2017-03-27
Registered Capital1600K CNY

Dongguan Hongyu Plastic Co., Ltd. is registered at Room 188, No.1 Plastic Road, Zhangmutou Town, Dongguan City, Guangdong Province. The registration authority is Dongguan Market Supervision Administration, and the legal representative is Lv Aiming. Its business scope includes the sale of plastic raw materials, plastic additives, plastic pigments, plastic products, silicone raw materials, hardware and electrical equipment, electronic products and accessories, and other chemical products (excluding hazardous chemicals). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Psu, Nylon Pa66. Pa6, Pom

TOP7
Haozheng New Materials Technology (Dongguan) Co., Ltd
Overall Score4.5 / 5
Est. Date2020-09-08
Registered Capital1000K CNY

Haozheng New Materials Technology (Dongguan) Co., Ltd., registered at Room 129, No. 72 Zhangmutou Section, Guanzhang Road, Zhangmutou Town, Dongguan City, Guangdong Province, with the registration authority of Dongguan Market Supervision Administration and the legal representative of Zhang Panyu, engages in the research and development and sales of optoelectronic products, plastic raw materials, plastic additives, engineering plastics, rubber raw materials (excluding hazardous chemicals), plastic products, plastic molds, hardware and electrical equipment; Import and export of goods or technology (excluding goods and technology prohibited by the state or subject to administrative approval). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Psu, Ppa, Pp-Admer

TOP8
Guangzhou Jiushun New Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2021-09-24
Registered Capital1000K CNY

Guangzhou Jiushun New Materials Co., Ltd., registered at Room 709, No. 4 Zhudian Road (Huahui Commercial Plaza), Nansha District, Guangzhou (office only) (multiple photos for one address), registered with the Market Supervision Administration of Nansha District, Guangzhou, with Xia Lei as the legal representative. Its business scope includes the sale of plastic products; Sales of rubber products; Leather sales; Sales of engineering plastics and synthetic resins; Sales of leather products; Sales of chemical products (excluding licensed chemical products); Sales of mechanical equipment; Wholesale of hardware products; Sales of glass fiber reinforced plastic products; Sales of specialized equipment for plastic processing; Retail of hardware products; Manufacturing of glass fiber reinforced plastic products; Research and development of new material technology; Manufacturing of specialized equipment for plastic processing; Manufacturing of plastic products; Needle textile sales; Sales of lime and gypsum; Sales of wooden containers; Sales of automotive decorative products;;. Core products: Psu, Lcp, Cop

TOP9
Dongguan Zhangmutou Hongyun Plastic Raw Material Business Department
Overall Score4.4 / 5
Est. Date2017-11-08
Registered Capital-

Dongguan Zhangmutou Hongyun Plastic Raw Material Business Department, with its registered address at Room 201, No. 13, Lane 2, Baiguodong South District, Zhangmutou Town, Dongguan City. The registration authority is Dongguan Market Supervision Administration, and the legal representative is Yihong. Its business scope includes wholesale and retail of plastic raw materials, plastic accessories, hardware products, electronic products, plastic products, chemical raw materials, and other chemical products (excluding hazardous chemicals).. Core products: Psu, Pc/Abs, Lcp

TOP10
Dongguan Jinchan Plastic New Materials Co., Ltd
Overall Score4.4 / 5
Est. Date2016-05-12
Registered Capital2000K CNY

Dongguan Jincan Plastic New Materials Co., Ltd. is registered at Room 2082, Building 22, Marriott Garden, No. 26 Zhangmutou Section, Guanzhang Road, Zhangmutou Town, Dongguan City, Guangdong Province. The registration authority is Dongguan Market Supervision Administration, and the legal representative is Yang Su. The business scope includes the sale of plastic products, engineering plastic raw materials, hardware products, and electronic products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Psu, Coc, Pa12

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Dongguan Julong Plastic Raw Materials Co., Ltd2021-03-26Psu, Ppa, Pa662000K CNYNot Supported
Dongguan Zhengtao Plastic Co., Ltd2017-12-14Psu, Cab, Pc1000K CNYNot Supported
Dongguan Zhangmutou Yutao Plastic Raw Material Business Department2010-07-13Psu, Pom, Pc-Not Supported
Dongguan Shangpin New Material Technology Co., Ltd2021-09-09Psu, Elvaloy Dow, Ema1000K CNYNot Supported
Dongguan Changping Xiangyuan Plastic Raw Material Business Department2019-05-08Psu, Pa/Abs, Ppo-Not Supported
Dongguan Hongyu Plastic Co., Ltd2017-03-27Psu, Nylon Pa66. Pa6, Pom1600K CNYNot Supported
Haozheng New Materials Technology (Dongguan) Co., Ltd2020-09-08Psu, Ppa, Pp-Admer1000K CNYNot Supported
Guangzhou Jiushun New Materials Co., Ltd2021-09-24Psu, Lcp, Cop1000K CNYNot Supported
Dongguan Zhangmutou Hongyun Plastic Raw Material Business Department2017-11-08Psu, Pc/Abs, Lcp-Not Supported
Dongguan Jinchan Plastic New Materials Co., Ltd2016-05-12Psu, Coc, Pa122000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of PSU, it is recommended to prioritize confirming key technical parameters such as input/output voltage range, power capacity, and efficiency level to ensure compatibility with existing equipment.
  • In industrial automation scenarios, PSU needs to have high stability and anti-interference capabilities, while data center applications focus more on modular design and redundant backup functions.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information.
  • When purchasing PSUs, it is usually necessary to evaluate long-term operating costs, such as low load efficiency performance and the impact of heat dissipation design on energy consumption.

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