Updated Aug 17, 2026 · Public platform & industry data

Aug 17, 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: Zhejiang Hongsu Industrial Co., Ltd, Shenzhen Jiuxinda Technology Co., Ltd, Dongguan Changfeng New Material Technology Co., Ltd, Hebei Longju Rubber and Plastic Manufacturing Co., Ltd, Dongguan Zhitian Electronics Co., Ltd, Dongguan Honghan Wood Industry Co., Ltd, Zhongyun Heavy Industry Machinery Co., Ltd, Shandong Longmei Mining Machinery Group Co., Ltd, Dongguan Yongzhan Packaging Products Co., Ltd, Shenyang Lidelung Plastic Products 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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Zhejiang Hongsu Industrial Co., Ltd
Overall Score4.9 / 5
Est. Date2012-05-21
Registered Capital50000K CNY

Zhejiang Hongsu Industrial Co., Ltd. is located on the 9th floor of Building C, No. 311 Jiangbin West Road, Choujiang Street Economic Development Zone, Jinhua City, Yiwu City, China (Zhejiang) Pilot Free Trade Zone (self declared). It was established on May 21, 2012, with the registration authority of Yiwu Market Supervision Administration and the legal representative being Zhu Xianhu. Core products: Encapsulation L, Thermos Cup, Four-Piece Set

Top 2
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Shenzhen Jiuxinda Technology Co., Ltd
Overall Score4.8 / 5
Est. Date2010-04-09
Registered Capital5000K CNY

Shenzhen Jiuxinda Technology Co., Ltd., with its registered address at 4th floor, Building A, Pengkai Industrial Park, Baihua Community, Guangming Street, Guangming District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Zhang Shuangshun. Its business scope includes the research and sales of plastic products, plastic bags, foam, vacuum forming, color boxes, protective films, and adhesive products; Domestic trade; Import and export of goods and technology. Manufacturing of biobased materials; Sales of biobased materials; Paper product manufacturing; Sales of paper products; Synthetic fiber manufacturing; Manufacturing of high-performance fibers and composite materials; Sales of high-performance fibers and composite materials; Research and development of bio based material technology; Research and development of new material technology; Manufacturing of ecological environment materials; Sales of ecological environment materials; Sales of civil aviation materials. Except for projects that require approval according to law, business activities can be carried out independently based on the business license. The licensed business projects include the production of plastic products, plastic bags, foam, vacuum forming, color boxes, protective films, and adhesive products.. Core products: Encapsulation L, Biodegradable Express Bag, Heat Shrink Film

Top 3
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Dongguan Changfeng New Material Technology Co., Ltd
Overall Score4.8 / 5
Est. Date2015-11-06
Registered Capital1000K CNY

Dongguan Changfeng New Material Technology Co., Ltd. is registered at Room 209, 2nd Floor, Building 1, Shenxiang Industrial Park, Dabandi Industrial Zone, Cuntou Community, Humen Town, Dongguan City. The registration authority is Dongguan Market Supervision Administration Bureau, and the legal representative is Xu Xinru. The company's business scope includes research and development, production and sales, and technology transfer of new materials for adhesive tape products, packaging materials, protective films, industrial tapes, insulation adhesive materials, hardware stamping parts, and electronic components. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Encapsulation L, Foam Tape, Thermally Conductive Double-Sided Tape

TOP4
Hebei Longju Rubber and Plastic Manufacturing Co., Ltd
Overall Score4.7 / 5
Est. Date2021-07-23
Registered Capital3000K CNY

Hebei Longju Rubber and Plastic Manufacturing Co., Ltd., with its registered address at 338 Yafu Road, Jing County, Hengshui City, Hebei Province, is registered with the Jing County Market Supervision Administration and represented by Xu Wen. Its business scope includes the manufacturing of rubber parts. Production and sales of wear-resistant rubber, mining machinery parts, nylon plastic products, rubber products, silicone products, polyurethane products, waterproof materials and rolls, seals, rubber soft joints, rubber shock absorbers, rollers, coal mine accessories, buffer pads, rubber springs, conveyor belts, rubber polyurethane screen plates, high and low pressure rubber hoses and assemblies, metal hoses, PTFE hoses, metal compensators, cyclones, automotive parts, molds, rubber products research and development and application, import and export of goods or technology * * (Business activities that require approval by law can only be carried out after approval by relevant departments). Core products: Encapsulation L, Rubber Miscellaneous Parts, Polyurethane Hanging Rubber Wheel

TOP5
Dongguan Zhitian Electronics Co., Ltd
Overall Score4.7 / 5
Est. Date2015-12-18
Registered Capital1000K CNY

Dongguan Zhitian Electronics Co., Ltd., with its registered address at Room 509, No. 6 Lianfeng New Road, Dalingshan Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Chen Jiayan, and the business scope includes general projects such as manufacturing of electronic special materials; Sales of electronic specialized materials; Electronic product sales; Sales of packaging materials and products; Sales of rubber products; Rubber product manufacturing; Manufacturing of plastic products; Sales of plastic products; Paper product manufacturing; Sales of paper products; Research and development of electronic specialized materials. (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, High-Temperature Tape, Fuji Pressure-Sensitive Paper

TOP6
Dongguan Honghan Wood Industry Co., Ltd
Overall Score4.6 / 5
Est. Date2013-08-09
Registered Capital1000K CNY

Dongguan Honghan Wood Industry Co., Ltd., with its registered address located on the west bank of Huangsha River in Liaobu Town, Dongguan City, is registered with the Dongguan Market Supervision Administration Bureau and represented by Yu Yan as its legal representative. Its business scope includes production and sales of wooden products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Encapsulation L, White Wax,

TOP7
Zhongyun Heavy Industry Machinery Co., Ltd
Overall Score4.6 / 5
Est. Date2019-03-26
Registered Capital50000K CNY

Zhongyun Heavy Industry Machinery Co., Ltd., with its registered address at No. 11 Kaiyuan Road, Jining High tech Zone, is registered with the Market Supervision and Administration Bureau of Jining High tech Industrial Development Zone, and its legal representative is Qu Qing. Its business scope includes the manufacturing and sales of construction machinery, crane equipment, environmental protection equipment, agricultural machinery and accessories; Mechanical manufacturing technology consulting and technical services; Maintenance of mechanical and electrical equipment (excluding special equipment); Processing of metal products (excluding rare and precious metals); Manufacturing and maintenance of metal containers (excluding pressure vessels); Sales of automobiles and accessories, metal materials (excluding rare and precious metals), motors, electrical equipment, and building materials; Manufacturing of packaging boxes; Import and export of goods and 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, Drainage Equipment, Construction Machinery

TOP8
Shandong Longmei Mining Machinery Group Co., Ltd
Overall Score4.6 / 5
Est. Date2016-09-20
Registered Capital50010K CNY

Shandong Longmei Industrial and Mining Machinery Group Co., Ltd., with its registered address at No. 2, Zone A, Seventh Industrial Park, Huangtun Street, High tech Zone, Jining City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Jining High tech Industrial Development Zone. The legal representative is Shang Xiyong, and its business scope includes general items: specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Intelligent basic manufacturing equipment manufacturing; Manufacturing of instruments and meters; Manufacturing of experimental analytical instruments; Mechanical parts and component processing; Wood processing; Sales of mechanical equipment; Sales of intelligent basic manufacturing equipment; Sales of mechanical parts and components; Sales of instruments and meters; Sales of experimental analytical instruments; Sales of labor protection equipment; Sales of chemical products (excluding licensed chemical products); Needle textile sales; Sales of daily necessities; Sales of building materials; 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, Filter, Highway Equipment

TOP9
Dongguan Yongzhan Packaging Products Co., Ltd
Overall Score4.5 / 5
Est. Date2019-10-10
Registered Capital1000K CNY

Dongguan Yongzhan Packaging Products Co., Ltd., with its registered address at Room 101, No. 15, Baisha 6th Street, Langbei, Changping Town, Dongguan City, Guangdong Province, is registered by Dongguan Market Supervision Administration, and its legal representative is Liu Rongquan. Its business scope includes production, processing and sales of packaging products, packaging materials, hardware materials, plastic products, foam products, foaming materials, protective films, anti-static products, paper products, adhesive products, electronic accessories, plastic accessories, labor protection products, high-temperature tape, plastic bags, and insulation materials. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Encapsulation L, Foam Pearl Cotton, Plastic Bag

TOP10
Shenyang Lidelung Plastic Products Co., Ltd
Overall Score4.4 / 5
Est. Date2016-04-13
Registered Capital500K CNY

Shenyang Lidelung Plastic Products Co., Ltd., with its registered address in Qianmin Village, Yuhong Street, Yuhong District, Shenyang City, is registered with the Yuhong District Market Supervision and Administration Bureau of Shenyang City. The legal representative is Litao, and its business scope includes plastic product processing and manufacturing; Sales of plastic products, boards, paper products, plastic film, tape, packers, and packaging machines. (Projects that require approval by law can only be operated after approval by relevant departments.). Core products: Encapsulation L, Disposable Environmentally Friendly Continuous Roll Bag, Plastic Packaging Bag

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Zhejiang Hongsu Industrial Co., Ltd2012-05-21Encapsulation L, Thermos Cup, Four-Piece Set50000K CNYSupported
Shenzhen Jiuxinda Technology Co., Ltd2010-04-09Encapsulation L, Biodegradable Express Bag, Heat Shrink Film5000K CNYSupported
Dongguan Changfeng New Material Technology Co., Ltd2015-11-06Encapsulation L, Foam Tape, Thermally Conductive Double-Sided Tape1000K CNYSupported
Hebei Longju Rubber and Plastic Manufacturing Co., Ltd2021-07-23Encapsulation L, Rubber Miscellaneous Parts, Polyurethane Hanging Rubber Wheel3000K CNYSupported
Dongguan Zhitian Electronics Co., Ltd2015-12-18Encapsulation L, High-Temperature Tape, Fuji Pressure-Sensitive Paper1000K CNYNot Supported
Dongguan Honghan Wood Industry Co., Ltd2013-08-09Encapsulation L, White Wax, 1000K CNYNot Supported
Zhongyun Heavy Industry Machinery Co., Ltd2019-03-26Encapsulation L, Drainage Equipment, Construction Machinery50000K CNYNot Supported
Shandong Longmei Mining Machinery Group Co., Ltd2016-09-20Encapsulation L, Filter, Highway Equipment50010K CNYSupported
Dongguan Yongzhan Packaging Products Co., Ltd2019-10-10Encapsulation L, Foam Pearl Cotton, Plastic Bag1000K CNYNot Supported
Shenyang Lidelung Plastic Products Co., Ltd2016-04-13Encapsulation L, Disposable Environmentally Friendly Continuous Roll Bag, Plastic Packaging Bag500K CNYNot Supported

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