Updated Sep 3, 2026 · Public platform & industry data

Sep 3, 2026 Updated

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2026 Top 10 Pla Manufacturers in China

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

The top 10 Pla manufacturers in China for 2026 are: Jiangsu Weiketrui Chemical Co., Ltd, Dongguan Xinshengli Plastic New Material Technology Co., Ltd, Dongguan Baojia Plastic Co., Ltd, Dongguan Xinrunlong Packaging Materials Co., Ltd, Dongguan Xingyuan Chemical Co., Ltd, Shenzhen Wo'er Nuclear Materials Co., Ltd, Dongguan Jinqun Plasticization Co., Ltd, Dongguan Shuotai Industrial Co., Ltd, Dongguan Shenghao Plastic Raw Materials Co., Ltd, Dongguan Weicai Plastic Raw 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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Jiangsu Weiketrui Chemical Co., Ltd
Overall Score4.9 / 5
Est. Date2010-11-01
Registered Capital5000K CNY

Jiangsu Weiketrui Chemical Co., Ltd., with its registered address at No. 2 Xingye Road, Jinfeng Town, Zhangjiagang City (Room C266, 2nd Floor, Jiulong Building), registered with Zhangjiagang Data Bureau, and represented by Qin Universe as the legal representative. Its business scope includes wholesale of hazardous chemicals (as listed in the license); Chemical (excluding dangerous goods), rubber products, plastic products and raw materials, paper products, wires and cables, metal materials and products, textiles and raw materials, mechanical equipment and components, hardware and electrical equipment, daily necessities, and building materials procurement and sales; Import and export business of various commodities and technologies through self operation and agency. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Pla, Diphenyl Isooctyl Phosphate, Dichloroacetic Acid

Top 2
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Dongguan Xinshengli Plastic New Material Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2021-11-24
Registered Capital1000K CNY

Dongguan Xinshengli Plastic New Material Technology Co., Ltd., with its registered address at Room 302, No. 2, Lane 4, Baiguodong South District, Zhangmutou Town, Dongguan City, Guangdong Province, is registered with the Dongguan Municipal Administration for Market Regulation. The legal representative is Wu Fanglin, 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 surface functional materials; Sales of new organic active materials; Sales of plastic products; Sales of rubber 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: Pla, Pa6, Polyether Epoxy Resin Pes

Top 3
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Dongguan Baojia Plastic Co., Ltd
Overall Score4.7 / 5
Est. Date2018-01-17
Registered Capital1000K CNY

Dongguan Baojia Plastic Co., Ltd. is registered at 2nd Floor, No. 25 Xianwei Avenue, Baiguodong Community, Zhangmutou Town, Dongguan City. The registration authority is Dongguan Market Supervision Administration, and the legal representative is Guo Yulan. The business scope includes the sale of plastic raw materials, rubber raw materials, plastic additives, plastic products, other chemical products (excluding hazardous chemicals), hardware products, and electronic products.. Core products: Pla, Pet Polyethylene Terephthalate, Lcp Liquid Crystal Polymer

TOP4
Dongguan Xinrunlong Packaging Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2020-07-24
Registered Capital1000K CNY

Dongguan Xinrunlong Packaging Materials Co., Ltd., with its registered address at No. 209 East Shipai Avenue, Shipai Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Chen Huazong, and its business scope includes general projects such as plastic product manufacturing; Sales of plastic products; Manufacturing of new membrane materials; Sales of new membrane materials; Sales of packaging materials and products; Sales of mechanical equipment; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Mold manufacturing; Mold sales; Mechanical equipment research and development; Sales of artificial intelligence hardware; Import and export of goods; Technology import and export; Paper product manufacturing; Sales of paper 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: Pla, Vacuum Packaging Bag, Clothing Packaging Bags

TOP5
Dongguan Xingyuan Chemical Co., Ltd
Overall Score4.6 / 5
Est. Date2018-06-05
Registered Capital2000K CNY

Dongguan Xingyuan Chemical Co., Ltd., with its registered address at Room 102, No. 12, Maiyuan Rhinoceros Lane 1, Changping Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Wang Lu Road, and its business scope includes research and development, sales of other chemical raw materials and chemical reagents, rubber raw materials, plastic raw materials, rubber additives, rubber products, rubber adhesives and additives (excluding hazardous chemicals); Import and export of goods. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Pla, Release Agent, Antistatic Agent

TOP6
Shenzhen Wo'er Nuclear Materials Co., Ltd
Overall Score4.5 / 5
Est. Date1998-06-19
Registered Capital1.259898562e+06K CNY

Shenzhen Wo'er Nuclear Materials Co., Ltd., registered at Wo'er Industrial Park, Lanjing North Road, Longtian Street, Pingshan District, Shenzhen, with the Shenzhen Market Supervision Administration as the registration authority and Zhou Heping as the legal representative, engages in general business activities including the purchase and sale of chemical products, high-voltage electrical equipment, copper aluminum connecting pipes, battery separators, rubber new materials, raw and auxiliary materials, products, and circuit protection components (excluding exclusive, controlled, or restricted goods); Investing in wind power projects; Engage in import and export business (excluding projects prohibited by laws, administrative regulations, and decisions of the State Council, and projects restricted must obtain a license before operation); Research and integration of high-end control and automation equipment; Our company provides consultation on the installation, maintenance, and related technologies of our products, as well as the purchase and sale of high and low voltage transmission and distribution equipment. Licensed business projects: technical development, production, and sales of heat shrink materials, cold shrink materials, flame retardant materials, insulation materials, high-temperature and corrosion-resistant new materials, sleeves, cable accessories, cable branch boxes, heat shrink electronic wires and power connection wires, environmentally friendly high-temperature radiation cables, organic silicon cables, organic fluorine cables, heat shrink material production auxiliary equipment, communication products and equipment, production and manufacturing of high and low voltage transmission and distribution equipment, research and development, production, and sales of power fittings; Production and sales of insulation waterproof packaging materials, electrical materials, waterproof coatings, boards, engineering plastics, plumbing equipment, plastic pipes and accessories.. Core products: Pla, Cable Accessories,

TOP7
Dongguan Jinqun Plasticization Co., Ltd
Overall Score4.5 / 5
Est. Date2018-04-13
Registered Capital1000K CNY

Dongguan Jinqun Plasticization Co., Ltd. is registered at No. 3133, Building 16, 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 Qunli. The business scope includes the sale of plastic raw materials, plastic rubber products, electronic products, hardware products (excluding electroplating), 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: Pla, Cpe, Peek

TOP8
Dongguan Shuotai Industrial Co., Ltd
Overall Score4.5 / 5
Est. Date2010-06-07
Registered Capital8000K CNY

Dongguan Shuotai Industrial Co., Ltd., with its registered address at Building 2, No. 71 Sanheng Road, Lianfeng, Dalingshan Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Cai Shouhuai, and its business scope includes licensed projects such as packaging, decoration, and printing of printed materials; Printing of documents, materials, and other printed materials. (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 of relevant departments.) General projects: New material technology promotion services; Research and development of new material technology; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Engineering and technical research and experimental development; Sales of agricultural film; Sales of packaging materials and products; Sales of synthetic materials; Manufacturing of plastic products; Sales of plastic products; Sales of CNC machine tools; Sales of mechanical equipment; Sales of surface functional materials; Sales of new metal functional materials; Manufacturing of specialized chemical products (excluding hazardous chemicals); Manufacturing of new membrane materials; Sales of new membrane materials; Import and export of goods; Technology import and export; Import and export agency. (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: Pla, Biodegradable Heat Shrink Film, Rust Proof Plastic Bag

TOP9
Dongguan Shenghao Plastic Raw Materials Co., Ltd
Overall Score4.3 / 5
Est. Date2015-05-04
Registered Capital500K CNY

Dongguan Shenghao Plastic Raw Materials Co., Ltd., with its registered address at Room 118, Building 14, Plastic Gold Plastic Commercial Center, No. 68-1 Xianwei Road, Zhangmutou Town, Dongguan City, Guangdong Province, China. The registration authority is Dongguan Market Supervision Administration, and the legal representative is Deng Xingxiu. Its business scope includes the sale of plastic raw materials, plastic products, plastic additives, rubber raw materials, and other chemical products; Import and export 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: Pla, Functional Additives, Other Materials

TOP10
Dongguan Weicai Plastic Raw Materials Co., Ltd
Overall Score4.3 / 5
Est. Date2021-03-10
Registered Capital1000K CNY

Dongguan Weicai Plastic Raw Materials Co., Ltd., with its registered address at No. 32-1 Haoyi Lane, Zhangluo Flagpole, Zhangmutou Town, Dongguan City, Guangdong Province, is registered with the Dongguan Municipal Administration for Market Regulation. The legal representative is Li Cai, and its business scope includes the sale of plastic raw materials, plastic products, plastic accessories, plastic pigments, polymer materials, plastic additives (excluding hazardous chemicals), hardware products, and electronic products; 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: Pla, Swiss Ems, Tpee Korea Sk

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Jiangsu Weiketrui Chemical Co., Ltd2010-11-01Pla, Diphenyl Isooctyl Phosphate, Dichloroacetic Acid5000K CNYNot Supported
Dongguan Xinshengli Plastic New Material Technology Co., Ltd2021-11-24Pla, Pa6, Polyether Epoxy Resin Pes1000K CNYNot Supported
Dongguan Baojia Plastic Co., Ltd2018-01-17Pla, Pet Polyethylene Terephthalate, Lcp Liquid Crystal Polymer1000K CNYNot Supported
Dongguan Xinrunlong Packaging Materials Co., Ltd2020-07-24Pla, Vacuum Packaging Bag, Clothing Packaging Bags1000K CNYSupported
Dongguan Xingyuan Chemical Co., Ltd2018-06-05Pla, Release Agent, Antistatic Agent2000K CNYNot Supported
Shenzhen Wo'er Nuclear Materials Co., Ltd1998-06-19Pla, Cable Accessories, 1.259898562e+06K CNYNot Supported
Dongguan Jinqun Plasticization Co., Ltd2018-04-13Pla, Cpe, Peek1000K CNYSupported
Dongguan Shuotai Industrial Co., Ltd2010-06-07Pla, Biodegradable Heat Shrink Film, Rust Proof Plastic Bag8000K CNYSupported
Dongguan Shenghao Plastic Raw Materials Co., Ltd2015-05-04Pla, Functional Additives, Other Materials500K CNYSupported
Dongguan Weicai Plastic Raw Materials Co., Ltd2021-03-10Pla, Swiss Ems, Tpee Korea Sk1000K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of PLA, it is recommended to prioritize confirming key parameters such as melt index and hot deformation temperature, which directly affect the adaptability of processing technologies such as 3D printing or injection molding.
  • In different application scenarios such as industrial packaging and food contact grade products, it is necessary to pay attention to the mechanical strength and biodegradation certification of PLA separately to avoid usage restrictions due to non-compliance with specifications.
  • When selecting suppliers, priority should be given to product matching, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information to ensure supply chain stability.
  • When purchasing PLA, it is usually necessary to combine the consistency data of production batches, especially the fluctuation of parameters such as color difference and crystallinity, which may affect the appearance and performance of downstream products.

Knowledge Base

Q

This article compares the characteristics differences between PETG and PLA, two types of 3D printing consumables, and comprehensively analyzes their temperature resistance, printing difficulty, and applicable scenarios to help you choose suitable materials according to your needs.

Q

PLA degradable sheet, which is a plastic sheet made of polylactic acid (PLA) resin, is a biodegradable material. Its main source is the polymerization of lactic acid formed by the fermentation of glucose extracted from plant resources such as starch. This type of sheet has excellent mechanical properties, thermal stability, barrier properties, and processing properties, making it a widely used alternative to traditional PS and PP

Q

PLA is a new type of biodegradable material made from renewable plant resources such as starch derived from corn. Polylactic acid has good thermal stability, processing temperature of 170-230, and good solvent resistance. It can be processed in various ways, such as extrusion, spinning, biaxial stretching, injection blow molding, etc. Products made from polylactic acid are not only biodegradable, but also

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