Updated Sep 15, 2026 · Public platform & industry data

Sep 15, 2026 Updated

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2026 Top 10 Egg Cotton Manufacturers in China

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

The top 10 Egg Cotton manufacturers in China for 2026 are: Hejian Yizhuo Thermal Insulation Materials Co., Ltd, Langfang Zongbu Energy saving Technology Co., Ltd, Langfang Guanghua Energy saving Technology Co., Ltd, Dongguan Haibai Fiber Materials Co., Ltd, Hebei Ruide Energy saving Technology Co., Ltd, Dongguan Yihe New Material Technology Co., Ltd, Beijing Hongcheng Changsheng Thermal Insulation Building Materials Co., Ltd, Dongguan Liansheng Industrial Co., Ltd, Dacheng County Bubusheng Energy saving Technology Co., Ltd, Changzhou Daye Tengfei Sponge Factory. 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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Hejian Yizhuo Thermal Insulation Materials Co., Ltd
Overall Score4.9 / 5
Est. Date2020-12-10
Registered Capital5000K CNY

Hejian Yizhuo Thermal Insulation Materials Co., Ltd. is located in Fanjiu Village, Shucheng Town, Hejian City, Cangzhou City, Hebei Province. It was established on December 10, 2020, with the registration authority of Hejian Market Supervision Administration and the legal representative being Liu Jiuqiang. Core products: Egg Cotton, Rubber And Plastic Insulation Pipe, Engineering Insulation Rock Wool Blanket

Top 2
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Langfang Zongbu Energy saving Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2021-07-12
Registered Capital2000K CNY

Langfang Zongbu Energy saving Technology Co., Ltd. is registered in Houyan Village, Quancun Town, Dacheng County, Langfang City, Hebei Province. The registration authority is the Market Supervision Administration of Dacheng County, Langfang City, and the legal representative is Wang Panpan. The business scope includes the development, promotion, and services of energy-saving product technology; Manufacturing and sales of insulation and sound insulation materials, rubber products, plastic products, and fireproof sealing materials (except for projects that require approval according to law, independently carry out business activities that are not prohibited or restricted by laws and regulations); Sales: wires and cables, fire-resistant materials, waterproof materials, sealing materials, anti-corrosion materials, hardware products, building materials, mechanical equipment, chemical products (excluding hazardous drugs); Construction of insulation engineering, anti-corrosion engineering, and pipeline engineering; 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: Egg Cotton, Floor Heating, Fireproof Board

Top 3
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Langfang Guanghua Energy saving Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2019-03-06
Registered Capital3000K CNY

Langfang Guanghua Energy saving Technology Co., Ltd., with its registered address in Xiyaotou Village, Quancun Town, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Zhao Jiangong, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of insulation and soundproofing materials; Sales of insulation and soundproofing materials; Manufacturing of lightweight building materials; Sales of lightweight building materials; Production of fireproof sealing materials; Sales of fireproof sealing materials; Production of refractory materials; Sales of refractory materials; Manufacturing of plastic products; Sales of plastic products; Manufacturing of building waterproofing membrane products; Sales of building waterproofing membrane products; Manufacturing of sealing fillers; Sales of sealing fillers; Rolling and processing of non-ferrous metals; Manufacturing of metal structures; Sales of metal structures; Retail of hardware products; Sales of insulation materials; Sales of building materials; Sales of building decoration materials; Sales of coatings (excluding hazardous chemicals); Sales of synthetic materials; Sales of chemical products (excluding licensed chemical products); Sales of metal products; Sales of mechanical equipment; Labor services (excluding labor dispatch). (Except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law) Licensed project: construction project construction; Construction labor subcontracting. (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: Egg Cotton, Supporting Materials, Aluminum Silicate Insulation

TOP4
Dongguan Haibai Fiber Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2016-09-29
Registered Capital500K CNY

Dongguan Haibai Fiber Materials Co., Ltd. is registered at Room 101, Building 2, No. 7 Xingfu Road, Shilongkeng, Liaobu Town, Dongguan City, Guangdong Province. The registration authority is Dongguan Market Supervision Administration, and the legal representative is Zhang Jianhua. The business scope includes the sale of filter materials, fiber cotton, fiber products, and non-woven fabrics. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Egg Cotton, Haibo Glass Wool Board, Functional Materials

TOP5
Hebei Ruide Energy saving Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2022-06-09
Registered Capital10000K CNY

Hebei Ruide Energy saving Technology Co., Ltd., with its registered address in Dongyaotou Village, Quancun Town, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Gao Yinzhan, and its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of insulation and soundproofing materials; Sales of insulation and soundproofing materials; Manufacturing of ecological environment materials; Sales of ecological environment materials; Manufacturing of fiberglass and related products; Sales of fiberglass and related products; Manufacturing of lightweight building materials; Sales of lightweight building materials; Rubber product manufacturing; Sales of rubber products; Manufacturing of plastic products; Sales of plastic products; Sales of insulation materials; Sales of building materials; Sales of fireproof sealing materials; Sales of refractory materials; Sales of coatings (excluding hazardous chemicals); Sales of specialized chemical products (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical products); Sales of synthetic materials; Sales of high-performance sealing materials; Sales of seals; Sales of building waterproofing membrane products; Retail of hardware products; Sales of metal materials; Sales of metal products; Sales of non-ferrous metal alloys; Sales of new metal functional materials; Sales of metal structures; Sales of new membrane materials; Needle textile sales; Sales of high-performance non-ferrous metals and alloy materials; Sales of non-metallic minerals and products; Sales of paper products; Sales of asbestos products; Sales of cement products; Sales of fasteners; Sales of anti-corrosion materials (except for projects that require approval according to law, business activities can be carried out independently with a business license in accordance with the law) License project: construction project construction; Construction labor subcontracting (for projects that require approval by law, business activities can only be carried out after approval by relevant departments, and specific business projects are subject to approval documents or permits). Core products: Egg Cotton, Moisture Proof And Gas Barrier Film, Vacuum Insulation Panel

TOP6
Dongguan Yihe New Material Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2019-04-25
Registered Capital1000K CNY

Dongguan Yihe New Material Technology Co., Ltd. is registered at Room 306, No. 96, Zhongtang Section, Zhongma Road, Zhongtang Town, Dongguan City, Guangdong Province. The registration authority is the Dongguan Market Supervision Administration, and the legal representative is Jiang Hailin. The business scope includes the sale of high-performance film materials, nanomaterials, adhesive products, dispensing equipment and accessories, packaging materials, and electronic materials. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Egg Cotton, Sealant, Repair Agent

TOP7
Beijing Hongcheng Changsheng Thermal Insulation Building Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2013-09-29
Registered Capital2000K CNY

Beijing Hongcheng Changsheng Thermal Insulation Building Materials Co., Ltd., registered at 1210, 12th floor, Building 3, No. 8 Yingji Street, Daxing District, Beijing, registered with the Market Supervision and Administration Bureau of Beijing Economic and Technological Development Zone, with Zhang Haihong as the legal representative. Its business scope includes the sale of building materials, hardware products (excluding electric bicycles), and chemical products (excluding hazardous chemicals); Interior decoration engineering design; Professional contracting; Labor subcontracting. After obtaining this license, administrative permits should be obtained from the Municipal Planning Commission and the District and County Housing and Urban Rural Development Commission (Housing Management Bureau).; Enterprises shall independently choose their business projects and carry out business activities in accordance with the law; Projects that require approval according to law shall carry out business activities in accordance with the approved content after being approved by relevant departments; Not allowed to engage in business activities that are prohibited or restricted by the industrial policies of this city. Core products: Egg Cotton, Supporting Materials, Glass Wool Products

TOP8
Dongguan Liansheng Industrial Co., Ltd
Overall Score4.5 / 5
Est. Date2012-07-11
Registered Capital5010K CNY

Dongguan Liansheng Industrial Co., Ltd., registered at Room 1604, Building 1, No. 19 Keji 3rd Road, Songshan Lake Park, Dongguan City, Guangdong Province, with the registration authority of Dongguan Market Supervision Administration and the legal representative of Zhou Baocui. Its business scope includes research and development, production and sales, and online sales of non-woven fabrics, polyester fibers, acoustic materials, non-medical masks, meltblown materials (excluding hazardous chemicals), sound insulation and shock absorption materials, sound-absorbing materials, thermal insulation materials, filtration materials, and building materials (excluding hazardous chemicals); Sales, online sales: mattresses, bed frames, bedding, daily necessities, interior decoration products, clothing and accessories; Online sales: household items, furniture; 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: Egg Cotton, Polyester Fiber Soundproof Cotton, Wall Soft Wrap With Sound-Absorbing Cotton

TOP9
Dacheng County Bubusheng Energy saving Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2021-01-12
Registered Capital2000K CNY

Dacheng Bubusheng Energy saving Technology Co., Ltd., with its registered address in Suzhuang Village, Zangtun Town, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Cui Buxu, and its business scope includes general projects such as the manufacturing of insulation and sound insulation materials; Sales of insulation and soundproofing materials; Rubber product manufacturing; Sales of rubber products; Manufacturing of lightweight building materials; Sales of lightweight building materials; Manufacturing of plastic products; Sales of plastic products; Manufacturing of building waterproofing membrane products; Sales of building waterproofing membrane products; Production of fireproof sealing materials; Sales of fireproof sealing materials; Production of refractory materials; Sales of refractory materials; Sealing component manufacturing; Sales of seals; Manufacturing of fiberglass and related products; Sales of fiberglass and related products; Manufacturing and processing of doors and windows; Sales of doors and windows; Manufacturing of ecological environment materials; Sales of ecological environment materials; Manufacturing of cement products; Sales of cement products; Sales of coatings (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical products); Sales of metal products; Sales of insulation materials; Sales of building materials; Retail of hardware products. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed project: construction project construction. (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: Egg Cotton, Polyurethane Pipe Shell, Hydrophobic Rock Wool

TOP10
Changzhou Daye Tengfei Sponge Factory
Overall Score4.4 / 5
Est. Date2004-04-14
Registered Capital400K CNY

Changzhou Daye Tengfei Sponge Factory, with its registered address in An Village, Zhenjiang Village, Hutang Town, Wujin District, Changzhou City. The registration authority is the Wujin District Administrative Approval Bureau of Changzhou City, and the legal representative is Lu Zhongqing. Its business scope includes the manufacturing of sponge products, rubber products, and weaving. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Egg Cotton, Insulation Sponge, Fine Pore Sponge

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Hejian Yizhuo Thermal Insulation Materials Co., Ltd2020-12-10Egg Cotton, Rubber And Plastic Insulation Pipe, Engineering Insulation Rock Wool Blanket5000K CNYNot Supported
Langfang Zongbu Energy saving Technology Co., Ltd2021-07-12Egg Cotton, Floor Heating, Fireproof Board2000K CNYNot Supported
Langfang Guanghua Energy saving Technology Co., Ltd2019-03-06Egg Cotton, Supporting Materials, Aluminum Silicate Insulation3000K CNYNot Supported
Dongguan Haibai Fiber Materials Co., Ltd2016-09-29Egg Cotton, Haibo Glass Wool Board, Functional Materials500K CNYSupported
Hebei Ruide Energy saving Technology Co., Ltd2022-06-09Egg Cotton, Moisture Proof And Gas Barrier Film, Vacuum Insulation Panel10000K CNYNot Supported
Dongguan Yihe New Material Technology Co., Ltd2019-04-25Egg Cotton, Sealant, Repair Agent1000K CNYNot Supported
Beijing Hongcheng Changsheng Thermal Insulation Building Materials Co., Ltd2013-09-29Egg Cotton, Supporting Materials, Glass Wool Products2000K CNYNot Supported
Dongguan Liansheng Industrial Co., Ltd2012-07-11Egg Cotton, Polyester Fiber Soundproof Cotton, Wall Soft Wrap With Sound-Absorbing Cotton5010K CNYSupported
Dacheng County Bubusheng Energy saving Technology Co., Ltd2021-01-12Egg Cotton, Polyurethane Pipe Shell, Hydrophobic Rock Wool2000K CNYSupported
Changzhou Daye Tengfei Sponge Factory2004-04-14Egg Cotton, Insulation Sponge, Fine Pore Sponge400K CNYSupported

Purchasing Guide

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

  • For procurement needs that require the use of egg cotton, it is recommended to prioritize confirming density and thickness parameters, such as 30kg/m ³ density and 5cm thickness specifications, which can meet the buffering requirements of most logistics packaging scenarios.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. Such suppliers are more guaranteed in terms of stable supply and specification compatibility of egg cotton.
  • Egg cotton is widely used in precision instrument transportation, art packaging, and other scenarios. When purchasing, different rebound performance models should be selected according to specific seismic requirements.
  • It is recommended to evaluate the procurement cycle based on the actual consumption of the enterprise, and prioritize local suppliers for high-frequency and small batch procurement to reduce warehousing and logistics costs.

Knowledge Base

Q

The main material for making egg cotton is polyurethane, which is a high molecular weight compound formed by the reaction of isocyanates and polyols. During the manufacturing process, the polyurethane solution is injected into a specific mold, and then a large amount of gas is generated through heating or chemical reaction to expand the solution and form a foam structure. Finally, after cooling and solidification, we obtain what we call egg cotton.

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