Updated Aug 6, 2026 · Public platform & industry data

Aug 6, 2026 Updated

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2026 Top 10 Encapsulation L Manufacturers in China

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

The top 10 Encapsulation L manufacturers in China for 2026 are: Pinghu Kele Packaging Products Co., Ltd, Shanghai Zhanguo Industry and Trade Co., Ltd, Shanghai Tongyuan Chemical Co., Ltd, Shanghai Xushi Industrial Co., Ltd, Shanghai Bangcheng Chemical Co., Ltd, Foshan Zuzhi Packaging Materials Co., Ltd, Beijing Aerospace Hill Testing Technology Co., Ltd, Changzhou Tongbin Packaging Co., Ltd, Guangdong Bosheng Aluminum Bottle Co., Ltd, Guangzhou Lihui Packaging 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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Pinghu Kele Packaging Products Co., Ltd

North and 3rd floors of Building 10, No. 139, Zhonghua South Section, Pinglang Line, Xincang Town, Pinghu City, Jiaxing City, Zhejiang Province, China

Overall Score4.9 / 5
Est. Date2020-03-14
Registered Capital2000K CNY

Pinghu Kele Packaging Products Co., Ltd. is located on the north and third floors of Building 10, No. 139, Zhonghua South Section, Pinglang Line, Xincang Town, Pinghu City, Jiaxing City, Zhejiang Province. It was established on March 14, 2020 and registered with Pinghu Market Supervision Administration. The legal representative is Gu Jinqiao. Core products: Encapsulation L, Thick Kraft Paper Bubble Bag, Pearl Film Bubble Bag

Top 2
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Shanghai Zhanguo Industry and Trade Co., Ltd
Overall Score4.8 / 5
Est. Date2005-08-10
Registered Capital5000K CNY

Shanghai Zhanguo Industry and Trade Co., Ltd., with its registered address at Room 301-311, 3rd Floor, Building 1, 2, 3, and 4, No. 1737 Haixu Road, Pudong New Area, Shanghai. The registration authority is the Pudong New Area Market Supervision Administration, and the legal representative is Chen Zhanguo. Its business scope includes general projects such as wooden container manufacturing; Sales of wooden containers; Paper product manufacturing; Sales of paper products; Sales of plastic products; Manufacturing of metal structures; Sales of metal structures; Manufacturing of hardware products; Wholesale of hardware products; Mold manufacturing; Mold sales; Mechanical parts and component processing; Sales of mechanical parts and components; Packaging services; 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, conduct business activities independently based on the business license in accordance with the law). Core products: Encapsulation L, Wooden Enclosure Box, Pallet

Top 3
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Shanghai Tongyuan Chemical Co., Ltd
Overall Score4.8 / 5
Est. Date2011-03-08
Registered Capital1000K CNY

Shanghai Tongyuan Chemical Co., Ltd., with its registered address at Building 5, 3rd Floor, E100, No. 2278 Zhaozhong Road, Chonggu Town, Qingpu District, Shanghai, is registered with the Qingpu District Market Supervision and Administration Bureau. The legal representative is Mou Fengshan, and the business scope includes general projects: sales of chemical products (excluding licensed chemical products); Sales of mechanical equipment; Sales of experimental analytical instruments; Electronic product sales; Sales of building materials; Sales of daily glass products; Sales of packaging materials and products; Sales of instruments and meters; Sales of metal materials; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: hazardous chemical operation. (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: Encapsulation L, 3-Pyridylacetic Acid Hydrochloride, Ellagic Acid

TOP4
Shanghai Xushi Industrial Co., Ltd
Overall Score4.7 / 5
Est. Date2010-03-16
Registered Capital500K CNY

Shanghai Xushi Industrial Co., Ltd. is registered at Room 481, Lane 6825, Caolang Road, Langxia Town, Jinshan District, Shanghai. The registered authority is Jinshan District Market Supervision Bureau, and the legal representative is Liu Shaojun. Its business scope includes printing equipment, computers, software and auxiliary equipment (except for computer information system security products), paper products, chemical raw materials and products (except for hazardous chemicals, monitoring chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), daily necessities sales, business information consulting (except for brokerage), construction engineering, computer graphic design and production, and computer network engineering. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Encapsulation L, Korean Hot Stamping Paper, Imported Hot Stamping Paper

TOP5
Shanghai Bangcheng Chemical Co., Ltd
Overall Score4.7 / 5
Est. Date2005-06-14
Registered Capital1000K CNY

Shanghai Bangcheng Chemical Co., Ltd., with its registered address at C57, 3rd Floor, Building 5, No. 2278 Zhaozhong Road, Chonggu Town, Qingpu District, Shanghai, is registered with the Qingpu District Market Supervision Administration. The legal representative is Fei Hongbo, and the business scope includes general projects: sales of chemical products (excluding licensed chemical products); Sales of experimental analytical instruments; Sales of instruments and meters; Sales of packaging materials and products; Sales of metal materials; Sales of daily glass products; Sales of office supplies; Sales of plastic products; Sales of rubber products; Sales of labor protection equipment; Sales of mechanical and electrical equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Production of chemical products (excluding licensed chemical products); Manufacturing of basic chemical raw materials (excluding the manufacturing of licensed chemicals such as hazardous chemicals); Manufacturing of specialized chemical products (excluding hazardous chemicals). (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: hazardous chemical operation. (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: Encapsulation L, 2-Methylthiazole, Lactobionic Acid

TOP6
Foshan Zuzhi Packaging Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2021-12-31
Registered Capital100K CNY

Foshan Zuzhi Packaging Materials Co., Ltd., located at No. 15-6, Julong Industrial Zone, Shishan Town, Nanhai District, Foshan City (registered address), was established on December 31, 2021. The registration authority is the Nanhai District Market Supervision Administration of Foshan City, and the legal representative is Song Chengli. Core products: Encapsulation L, Customized Bubble Bag, Industrial Stretch Film

TOP7
Beijing Aerospace Hill Testing Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2009-01-06
Registered Capital30000K CNY

Beijing Aerospace Hill Testing Technology Co., Ltd., with its registered address at 2Q Changning Building, No.1 Xinghuo Road, Fengtai District, Beijing, registered with the Market Supervision Administration of Fengtai District, Beijing, and represented by Qiu Jie as its legal representative. Its business scope includes technology development, technology services, technology consulting, and technology transfer; Research and development, production, sales, maintenance, installation of environmental testing equipment, mechanical and electrical equipment; Information consultation; Import and export of goods, agency import and export, technology import and export. (Market entities shall independently choose their business projects and carry out business activities in accordance with the law; for projects that require approval by law, they shall carry out business activities in accordance with the approved content after approval by relevant departments; they shall not engage in business activities prohibited or restricted by national and local industrial policies.). Core products: Encapsulation L, Electric Vibration System, Electric Vibration Test Bench

TOP8
Changzhou Tongbin Packaging Co., Ltd
Overall Score4.6 / 5
Est. Date2011-06-15
Registered Capital1000K CNY

Changzhou Tongbin Packaging Co., Ltd. is registered in Lijia Village, Southeast Village Committee, Xixiashu Town, Xinbei District, Changzhou City (east of Chengxiang Bridge). The registration authority is the Administrative Approval Bureau of Changzhou National High tech Industrial Development Zone (Xinbei District), and the legal representative is Yu Tongbing. The business scope includes the sales of packaging products, wood, decorative materials, and hardware; Road transportation of ordinary goods (limited to the scope approved by the Road Transport Business License). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Encapsulation L, Wooden Frame, Pallet

TOP9
Guangdong Bosheng Aluminum Bottle Co., Ltd
Overall Score4.5 / 5
Est. Date2012-08-10
Registered Capital56000K CNY

Guangdong Bosheng Aluminum Bottle Co., Ltd., with its registered address located in Jiaohao Dongwu Village Industrial Zone, Shiwan Town, Boluo County, is registered with the Boluo County Market Supervision and Administration Bureau. The legal representative is Tang Jiandong, and its business scope includes research and development, production, processing, and sales of metal products and packaging containers; Domestic trade; 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: Encapsulation L, Colored Pesticide Aluminum Bottle, Green Fine Tooth Aluminum Bottle

TOP10
Guangzhou Lihui Packaging Materials Co., Ltd
Overall Score4.4 / 5
Est. Date2017-07-15
Registered Capital1200K CNY

Guangzhou Lihui Packaging Materials Co., Ltd., with its registered address at No. 18 Changgang East Road, Changgang Town, Jianggao District, Baiyun District, Guangzhou City, is registered with the Guangzhou Municipal Administration for Market Regulation. The legal representative is He Yanchun, and its business scope includes the manufacturing of plastic protective film; Sales of packaging materials; Manufacturing of plastic packaging boxes and containers; Manufacturing of daily and medical rubber products;. Core products: Encapsulation L, Rubber Box Packaging, Silicone Products

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Pinghu Kele Packaging Products Co., Ltd2020-03-14Encapsulation L, Thick Kraft Paper Bubble Bag, Pearl Film Bubble Bag2000K CNYNot Supported
Shanghai Zhanguo Industry and Trade Co., Ltd2005-08-10Encapsulation L, Wooden Enclosure Box, Pallet5000K CNYNot Supported
Shanghai Tongyuan Chemical Co., Ltd2011-03-08Encapsulation L, 3-Pyridylacetic Acid Hydrochloride, Ellagic Acid1000K CNYNot Supported
Shanghai Xushi Industrial Co., Ltd2010-03-16Encapsulation L, Korean Hot Stamping Paper, Imported Hot Stamping Paper500K CNYNot Supported
Shanghai Bangcheng Chemical Co., Ltd2005-06-14Encapsulation L, 2-Methylthiazole, Lactobionic Acid1000K CNYNot Supported
Foshan Zuzhi Packaging Materials Co., Ltd2021-12-31Encapsulation L, Customized Bubble Bag, Industrial Stretch Film100K CNYNot Supported
Beijing Aerospace Hill Testing Technology Co., Ltd2009-01-06Encapsulation L, Electric Vibration System, Electric Vibration Test Bench30000K CNYNot Supported
Changzhou Tongbin Packaging Co., Ltd2011-06-15Encapsulation L, Wooden Frame, Pallet1000K CNYNot Supported
Guangdong Bosheng Aluminum Bottle Co., Ltd2012-08-10Encapsulation L, Colored Pesticide Aluminum Bottle, Green Fine Tooth Aluminum Bottle56000K CNYNot Supported
Guangzhou Lihui Packaging Materials Co., Ltd2017-07-15Encapsulation L, Rubber Box Packaging, Silicone Products1200K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of packaging, it is recommended to prioritize checking key technical parameters such as packaging size, temperature resistance range, and electrical performance to ensure compatibility with existing production line equipment.
  • When selecting suppliers, reference can be made to product compatibility, business qualifications, enterprise activity, industry performance, and platform statistical information, especially in the fields of industrial automation or consumer electronics, long-term stability should be emphasized.
  • Different application scenarios, such as high-frequency communication modules or high-density integrated circuits, have significant differences in the requirements for heat dissipation and signal integrity of packaging. Specific purposes need to be clarified before procurement.
  • If it involves bulk procurement, it is recommended to screen suppliers based on industry data and verify the consistency between their core parameter measurement reports and nominal values.

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