Dongguan Donghong Sponge Products Factory is a professional manufacturer and trader based in Dongguan, China, specializing in the research, development, and production of high-quality sponge and foam products. Established in 2010, the company operates a 6,000-square-meter facility equipped with automatic foaming production lines and advanced CNC computer cutting machinery. This infrastructure allows for the precision manufacturing of EVA, EPE, and PU foam products in various densities and complex shapes, including spherical, cylindrical, and wavy profiles.
The company offers a comprehensive product portfolio that includes filter sponges, flame retardant foam, memory foam, and acoustic sound-absorbing panels. They are a major supplier of specialized packaging solutions, such as custom die-cut EVA and PU foam inserts for toolboxes, jewelry, and gift packaging. Additionally, their product range extends to household and industrial applications, including kitchen cleaning sponges, hydroponic planting sponges, medical sponges, and antistatic foam.
As an experienced OEM and ODM service provider, Dongguan Donghong Sponge Products Factory supports drawing-based and sample-based customization to meet specific client requirements. The company maintains a workforce of approximately 50 to 100 employees and holds RoHS, EN71, and (EU) 2015/863 certifications, ensuring compliance with international quality and safety standards. With a strong export focus, they serve diverse global markets across North America, Europe, South America, and the Middle East, maintaining a reputation for prompt delivery and competitive pricing.
OEM manufacturerOffers OEM services for customized brand manufacturing.
ODM manufacturerProvides ODM design and manufacturing solutions.
Small batch productionSupports small or flexible order quantities.
Product customizationOffers full customization for design and features.
Donghong Custom Color 5*5*3cm Duck-Shaped Bath Toy Baby PVC Plastic Sponge Animal Pet Cleaning & Bathing 500pcs Opp Bag
4.9·26 reviews
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sponge Bath Toy For Pets Product on Alibaba.com$0.37
Custom High Quality Polyurethane Sponge Tools Packaging Boxes Eco-Friendly Protective Foam Insert Lining for Secure Storage
Custom Wholesale Polyurethane Foam Cubes Customized Car Cleaning Sponge Colorful 5x5x5cm Dh Brand - Buy Colorful Trampoline Foam Cubes
soft Foam Pool Foam Cube For Foam Pit Cubes
colorful Foam Cubes For Gymnastics Trampoline Toys For Children
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soft Foam Pit Cubes For Gymnastics
pu Sponge Foam Cubes For Kids
colorful Foam Cubes For Car Cleansing Product on Alibaba.com$0.08
Custom Factory Polyurethane Sponge Reticulated Open Cell Filter Foam PPI Protective & Cushioning Material
4.9·26 reviews
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factory Direct Protective Foam Product on Alibaba.com$0.65
Custom Hydrophilic Hydro Grouting Sponge Protective Cushioning Wash Sponge for Effective Car Cleaning
4.9·26 reviews
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pink Blue Red Yellow Sponge Product on Alibaba.com$0.6
Modern 12*12*1'' Light Grey Acoustic Foam Panels for Studio Soundproofing Hotel Wall Absorption-Graphic Design Solution
4.9·26 reviews
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modern Design Style Product on Alibaba.com$0.31
High Density Anti-Static PU Sponge Shaped Sponge Packaging
4.9·26 reviews
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black Anti-static Foam Packaging Product on Alibaba.com$0.4
High Quality Polyurethane Foam (PU) Insert Premium Sponge Material for Packaging
4.9·26 reviews
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Reviews
4.9
26 reviews
“ Easy transaction (1)“ Easy transaction (1)
“ Fantastic service (6)“ Fantastic service (6)
“ fast shipping (1)“ fast shipping (1)
“ With pictures (10)“ With pictures (10)
“ With videos (2)“ With videos (2)
Customers
HUAWEI
1
No shipments
Certifications
RoHS
1
Restriction of Hazardous Substances
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Key export market
EuropeEurope
AfricaAfrica
North AmericaNorth America
AsiaAsia
OceaniaOceania
South AmericaSouth America
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Dongguan KingSponge Industry Co., Ltd.
🇨🇳 China
201711-50 peopleManufacturer
Product customization
Custom packaging
OEM manufacturer
ODM manufacturer
Shipments
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Key customer
AUREUS
Key market
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Description
Dongguan KingSponge Industry Co., Ltd. is a professional manufacturer based in Dongguan, China, specializing in the research, development, and production of polyurethane sponge and foam products. Established in 2017, the company operates a factory in Chashan Town equipped with advanced machinery, including horizontal and vertical cutting machines, hot presses, and grinding machines. By producing its own raw materials, such as polyester and polyether sponges, the company maintains strict control over quality and pricing across its diverse product lines.
The company's extensive portfolio is categorized into three primary areas: Car Care, Household Cleaning, and Industrial/Specialized Sponges. Their automotive range includes tire dressing applicators, wax yoyo applicators, and polishing pads under the "SPONDUCT" brand. For household and personal use, they provide silicone kitchen sponges, cellulose scrubbers, memory foam pillows, and bath sponges. Additionally, they serve technical industries with acoustic foam panels, aquarium filter foam, microphone windscreens, and specialized sponges featuring flame retardant, antistatic, or antibacterial properties.
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