Updated Oct 9, 2026 · Public platform & industry data

Oct 9, 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, Langfang Ruisi Thermal Insulation Materials Co., Ltd, Shenzhen Jiuxinda Technology Co., Ltd, Wuxi Zhonghengmu Packaging Co., Ltd, Jiangsu McKay Tie Industrial Products Technology Co., Ltd, Dongguan Changfeng New Material Technology Co., Ltd, Shenzhen Shanben Trading Co., Ltd, Dongguan Zhitian Electronics Co., Ltd, Shenyang Lidelung Plastic Products Co., Ltd, Dongguan Tengchuan Adhesive 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, Cup, Sports Water Bottle

Top 2
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Langfang Ruisi Thermal Insulation Materials Co., Ltd
Overall Score4.8 / 5
Est. Date2019-02-26
Registered Capital1000K CNY

Langfang Ruisi Insulation Materials Co., Ltd., with its registered address in Xiliugezhuang Village, Liugezhuang Town, Dacheng County, Langfang City, Hebei Province, is registered with the Administration for Industry and Commerce of Dacheng County, Langfang City. The legal representative is Ji Yaru, and its business scope includes processing and sales of bonding mortar, crack resistant mortar, mesh cloth, and insulation nails; Sales: Polyurethane products, PTFE products, rock wool products, glass wool products, aluminum silicate products, silicate products, asbestos products, rubber products, graphite products, rubber products, universal glue, rubber plastic, aluminum foil tape, rubber tape, insulation blankets, wires and cables; Construction of insulation engineering. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Encapsulation L, Glass Wool, Rubber And Plastic

Top 3
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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 Drawstring Bag, Biodegradable Bone Grafting Bag

TOP4
Wuxi Zhonghengmu Packaging Co., Ltd
Overall Score4.7 / 5
Est. Date2022-04-07
Registered Capital2000K CNY

Wuxi Zhonghengmu Packaging Co., Ltd., registered at No. 36 Yanggang Road, Yangjian Town, Xishan District, Wuxi City, Xinyang Thermal Power Plant, registered with the Xishan District Administrative Approval Bureau of Wuxi City, with Xiang Xiguang as the legal representative. Its business scope includes general projects such as packaging services; Sales of cork products; Cork product manufacturing; Paper product manufacturing; Sales of daily wooden products; Manufacturing of daily wooden products; Sales of packaging materials and products; Sales of metal packaging containers and materials; Sales of specialized packaging equipment; Sales of paper products; Professional design services; Graphic Artist Designer; Research and development of new material technology; Wholesale of arts and crafts and collectibles (excluding ivory and its products); Recycling of renewable resources (excluding productive waste metals); Sales of renewable resources; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Processing of building timber and timber components; Sales of wooden containers; Manufacturing of wooden containers; Sales of plastic products; Labor services (excluding labor dispatch); Import and export of goods; Technology import and export (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: Encapsulation L, Second Hand Wooden Pallets, Wooden Packaging Box

TOP5
Jiangsu McKay Tie Industrial Products Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2014-11-26
Registered Capital10000K CNY

Jiangsu Mackay Adhesive Industrial Products Technology Co., Ltd., registered at No. 23 Xingnan Road, Wuzhong Economic Development Zone, Suzhou, with the administrative approval bureau of Wuzhong District, Suzhou. The legal representative is Yan Yan'e, and the business scope includes the sale of electronic materials, adhesive products, self-adhesive labels, reflective products, automotive decoration products, advertising materials, printing equipment, non hazardous chemical products, metal products, insulation materials, foam, paper products, identification signs, electronic products, printing equipment and accessories; Import and export business of various commodities and technologies through self operation and agency. General projects: technical services, technology development, technology consulting, technology exchange, technology transfer, technology promotion; Sales of daily necessities; Wholesale of medical masks; Sales of daily masks (non-medical); Sales of special labor protection equipment; Wholesale of protective equipment for medical staff; Sales of teaching models and teaching aids; Sales of non-metallic minerals and products; Sales of specialized equipment for environmental protection; Sales of labor protection equipment; Rubber product manufacturing; Manufacturing of plastic products; Manufacturing of electronic specialized materials; Manufacturing of metal signs for transportation and public management; Wholesale of clothing and apparel; Sales of needle textiles and raw materials; Sales of office supplies; Sales of coatings (excluding hazardous chemicals); Sales of metal tools; Wholesale of hardware products; Sales of Class I medical devices; Sales of Class II medical devices; Wholesale of sports goods and equipment; Outdoor product sales; Conference and exhibition services; Sales of lighting fixtures; Sales of electrical equipment; Sales of electronic specialized materials; Sales of mechanical and electrical equipment; Sales of security equipment; Wholesale of kitchenware, sanitary ware, and daily necessities; Sales of daily necessities; Sales of packaging materials and products; Sales of chemical products (excluding licensed chemical products); Sales of rubber products; Sales of plastic products; Sales of arts and crafts and ceremonial supplies (excluding ivory and its products); Sales of firefighting equipment; Sales of instruments and meters; Internet sales (except for the sale of goods that need to be licensed); Software sales; Sales of office equipment; Sales of office equipment and consumables; Wholesale of computer software, hardware, and auxiliary equipment; Sales of mechanical equipment; Maintenance of electronic and mechanical equipment (excluding special equipment); Sales of mechanical parts and components; Sales of lighting fixtures (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: Encapsulation L, Fulai, 3M Tape

TOP6
Dongguan Changfeng New Material Technology Co., Ltd
Overall Score4.6 / 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, Resist Film, Single-Sided Tape

TOP7
Shenzhen Shanben Trading Co., Ltd
Overall Score4.6 / 5
Est. Date2013-04-01
Registered Capital10000K CNY

Shenzhen Shanben Trading Co., Ltd., registered at 901 Chuangzhi Industrial Building, No.1 Yingai Road, Langkou Community, Dalang Street, Longhua District, Shenzhen, with the registration authority of Shenzhen Market Supervision Administration and the legal representative of Zhou Haibo, engages in software development, technology development, technical consulting, technical services, on-site maintenance and sales of electromechanical equipment, electronic products, instruments and industrial equipment; Domestic trade (excluding exclusive, controlled, and monopolized goods); Engage in import and export business; Domestic and international freight forwarders; Engaged in loading, unloading, and handling business; supply chain management; Sales of security products, labor protection supplies, and office supplies. Equipment and instrument rental services, electronic components, battery sales, industrial design. Research and sales of electronic and semiconductor packaging materials, automotive lightweight assembly materials, industrial adhesives and films, plastic granulation, plastic additives, and plastic hardware products; Sales of polymer materials, adhesive equipment, packaging materials, and chemical products (excluding hazardous chemicals, precursor chemicals, and finished oil); Sales of daily necessities; Sales of daily necessities; Sales of daily chemical products; Retail of kitchenware, sanitary ware, and daily necessities; Retail of cosmetics; Wholesale of cosmetics; Jewelry retail; Wholesale of jewelry. Sales of Class I medical devices; Sales of Class II medical devices; Sales of paper products; Sales of intelligent robots; Sales of environmental emergency detection instruments and meters; Sales of gaming supplies and indoor gaming equipment; Sales of amusement and entertainment products; Retail of arts and crafts and collectibles (excluding ivory and its products); Sales of daily ceramic products; Outdoor product sales; Wholesale of sports goods and equipment; Retail of sports goods and equipment; Furniture sales; Retail of daily household appliances; Needle textile sales; Sales of specialized chemical products (excluding hazardous chemicals); Information consulting services (excluding licensed information consulting services); Conference and exhibition services; Maintenance of electronic and mechanical equipment (excluding special equipment); Business training (excluding licensed training such as education and vocational skills training). (Except for projects that require approval according to law, small-scale machining can independently carry out business activities based on the business license in accordance with the law.). (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, Electric Sealing Machine, Electronic Scale

TOP8
Dongguan Zhitian Electronics Co., Ltd
Overall Score4.6 / 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

TOP9
Shenyang Lidelung Plastic Products Co., Ltd
Overall Score4.5 / 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, Plastic Film, Color-Striped Tarpaulin

TOP10
Dongguan Tengchuan Adhesive Products Co., Ltd
Overall Score4.4 / 5
Est. Date2012-02-23
Registered Capital500K CNY

Dongguan Tengchuan Adhesive Products Co., Ltd., with its registered address at Room 401, Building 5, No. 12 Futang Street, Dalingshan Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Zhang Youbin, and its business scope includes sales, research and development, and technology transfer of adhesives, electronic materials, electronic products, packaging materials, labor protection supplies, lubricants, silicone rubber products, plastic raw materials, metal products, general machinery and equipment, and hardware mold accessories; Mold design; 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: Encapsulation L, Waterproof Tape, Non-Woven Fabric

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Zhejiang Hongsu Industrial Co., Ltd2012-05-21Encapsulation L, Cup, Sports Water Bottle50000K CNYSupported
Langfang Ruisi Thermal Insulation Materials Co., Ltd2019-02-26Encapsulation L, Glass Wool, Rubber And Plastic1000K CNYSupported
Shenzhen Jiuxinda Technology Co., Ltd2010-04-09Encapsulation L, Biodegradable Drawstring Bag, Biodegradable Bone Grafting Bag5000K CNYSupported
Wuxi Zhonghengmu Packaging Co., Ltd2022-04-07Encapsulation L, Second Hand Wooden Pallets, Wooden Packaging Box2000K CNYNot Supported
Jiangsu McKay Tie Industrial Products Technology Co., Ltd2014-11-26Encapsulation L, Fulai, 3M Tape10000K CNYNot Supported
Dongguan Changfeng New Material Technology Co., Ltd2015-11-06Encapsulation L, Resist Film, Single-Sided Tape1000K CNYSupported
Shenzhen Shanben Trading Co., Ltd2013-04-01Encapsulation L, Electric Sealing Machine, Electronic Scale10000K CNYSupported
Dongguan Zhitian Electronics Co., Ltd2015-12-18Encapsulation L, High-Temperature Tape, Fuji Pressure-Sensitive Paper1000K CNYNot Supported
Shenyang Lidelung Plastic Products Co., Ltd2016-04-13Encapsulation L, Plastic Film, Color-Striped Tarpaulin500K CNYNot Supported
Dongguan Tengchuan Adhesive Products Co., Ltd2012-02-23Encapsulation L, Waterproof Tape, Non-Woven Fabric500K 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