
NRR between Safety Earmuffs and Earplugs by Factories in China
In factories, workers face high levels of noise daily. To protect hearing, factories use safety earmuffs and earplugs. Both provide essential protection, but they differ in
TOPRISE is committed to providing efficient noise reduction, a comfortable fit, and strict quality control of earplugs & earmuffs to ensure long-term stability and durability. TOPRISE offers customized service, fast delivery, and competitive prices.
Ningbo Toprise is a leading manufacturer of high-quality earplugs and earmuffs, serving clients worldwide across industrial, construction, and personal protection sectors. With years of experience in hearing protection, we focus on producing products that combine safety, comfort, and durability.
Our product range includes disposable earplugs, reusable earplugs, and professional earmuffs suitable for a variety of noisy environments. Each product undergoes strict quality control to ensure maximum hearing protection for end-users.
We specialize in customized solutions, allowing clients to add logos, unique colors, and personalized packaging to meet branding and promotional needs. Our customization service supports both bulk orders and special projects, ensuring that every product aligns with client requirements.
By combining professional manufacturing with flexible customization, Ningbo Toprise provides a complete hearing protection solution that enhances safety, promotes brand identity, and supports workplace compliance.
Ningbo Toprise is a professional earplugs China manufacturer, our earplugs are CE certified (EN 352 standard) and ANSI S3.19-1974 certified, ensuring that they meet the safety and performance requirements of the European and American markets. The product adopts environmentally friendly materials and ergonomic design, providing excellent sound insulation effect and comfortable wearing for a long time. We also provide customized services to help customers solve noise problems and enhance the user experience, while ensuring efficient production and timely delivery.
Ningbo Toprise is a leading manufacturer of high-quality earplugs and earmuffs, serving clients worldwide across industrial, construction, and personal protection sectors. With years of experience in hearing protection, we focus on producing products that combine safety, comfort, and durability.
Our product range includes disposable earplugs, reusable earplugs, and professional earmuffs suitable for a variety of noisy environments. Each product undergoes strict quality control to ensure maximum hearing protection for end-users.
We specialize in customized solutions, allowing clients to add logos, unique colors, and personalized packaging to meet branding and promotional needs. Our customization service supports both bulk orders and special projects, ensuring that every product aligns with client requirements.
By combining professional manufacturing with flexible customization, Ningbo Toprise provides a complete hearing protection solution that enhances safety, promotes brand identity, and supports workplace compliance.
Get a Competitive Price of Earmuffs & Earplugs
As a professional manufacturer and supplier of earplugs & earmuffs in China, we have more than 10 years of industry experience and are committed to providing products with efficient noise reduction, comfortable wear and strong durability. Support exclusive customization, flexibility to meet global market needs, to ensure the best customer experience in quality, price and delivery cycle.
We have different standard CE certificate and ANSI certificate to keep our products good quality.
Our own designer can give you custom design services for your style of earmuffs & earplugs, OEM is accept.
We are direct earmuffs & earplugs suppliers in China, which can give you a competitive price .
For your OEM order, we can deliver it in 30 working days, and for sample production, in 7 days.
We check the quality during production to make sure the quality is passed, then we will do packing.
Provide effective after-sales service after sale.
Foreign customers often face many pain points when purchasing earmuffs, including unstable product quality, long lead times, high prices, and a lack of customized services. These problems often result in customers being at a disadvantage in the market competition. As a professional earmuff & earplugs supplier in China, TOPRISE understands these pain points, and with more than 10 years of experience, we provide stable and high-quality products, ensure fast delivery, and help customers reduce waiting time. In addition, we also support exclusive customization and flexibility to meet different customer needs, ensuring that each customer can receive customized service and quality and competitive prices. Whether it is a large batch purchase or a small batch customization, TOPRISE provides the best solution to help customers improve their market competitiveness.
Nos complace establecer relaciones comerciales con clientes de todo el mundo y ayudarles a obtener mayores beneficios mediante productos y servicios de alta calidad.
Earplugs:
Small devices inserted directly into the ear canal.
Block or reduce noise by sealing the ear passage.
Lightweight, portable, and often disposable or reusable.
Ideal for continuous or moderate noise environments, like factories, offices, or sleeping.
Earmuffs:
Cover the entire outer ear with cushioned cups.
Reduce noise by creating a physical barrier around the ear.
Usually adjustable, bulkier, and reusable.
Suitable for high-noise environments, construction sites, shooting ranges, and industrial machinery.
💡 Summary: Earplugs are compact and fit inside the ear, while earmuffs cover the ear externally; both provide hearing protection but are chosen based on comfort, noise level, and application.
Factories and Workshops: Reduce continuous machine noise for workers.
Offices and Study Areas: Help block ambient noise for concentration.
Sleeping or Traveling: Aid in quiet sleep or noise reduction on planes.
Music and Entertainment: Protect musicians and attendees from high decibel levels.
Construction Sites: Protect against loud machinery and heavy equipment.
Shooting Ranges: Reduce gunshot noise to prevent hearing damage.
Industrial Plants: Provide high-level protection against extreme noise exposure.
Outdoor Work in Noisy Environments: For airport ground staff, roadwork crews, and similar fields.
En international quality standards for earmuffs and earplugs mainly focus on noise reduction performance, safety, and comfort. Key standards include:
1. EN 352 (Europe):
EN 352-1: Earmuffs
EN 352-2: Earplugs
Tests for sound attenuation, durability, and user safety.
2. ANSI S3.19 (USA):
Measures Noise Reduction Rating (NRR) for hearing protection devices.
3. AS/NZS 1270 (Australia/New Zealand):
Specifies performance and labeling requirements for hearing protectors.
4. CSA Z94.2 (Canada):
Sets requirements for earmuffs and earplugs used in industrial environments.
Summary: High-quality earmuffs and earplugs must comply with these standards to ensure effective noise reduction, comfort, and reliability, especially in industrial, construction, and high-noise environments.
For our earplugs, we need an MOQ of 5000 pairs; for earmuffs, we need an MOQ of 500 PCS. Customized order MOQ is according to your requirement.
Foam type: typically reduces 20–33 dB
Reusable silicone/rubber type: typically reduces 15–30 dB
Suitable for low to medium noise environments (e.g., offices, general machinery operation)
Standard industrial earmuffs: typically reduce 20–35 dB
High-end noise-canceling earmuffs (with electronic noise reduction): can reach 30–40 dB
More suitable for high-noise environments (e.g., construction sites, factories, airports)
Earplugs + earmuffs together: can reduce 40–45 dB
Suitable for extremely high-noise environments (e.g., heavy machinery, sawmills, aircraft maintenance)
💡 Resumen:
Low-noise environments → earplugs are sufficient
Medium to high-noise environments → earmuffs or earplugs + earmuffs combination
We are the manufacturer of earplugs & earmuffs since year 2009.
For earplugs & earmuffs order delivery time depend on the quantity. Fastest to be within 7 days.Customized order will be ove 20-30 days.
Yeap, we have more than 15 years OEM experience. we can add your own logo on the earmuffs and add your own logo on the earplugs package for the quantity need meet our MOQ request.
Yes. we can produce one pc sample for you to check quality and style. usually for one style is free for you. your company only undertake courier charges.
We can offer you door to door service including shipment to your side by express or by air or by sea.
You can send inquiry to us by email sales@toprisesafety.com or call us directly by 0086-15824203641.
Of course, we can help ship your order with your other suppliers if you need. We also offer you one stop puchase service from us.
Yes. We support you customizing the package of the earmuffs and earplugs.
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RM602 Yun Hui Zhong Xin, NO.299 Tong Ji Road , Qian Jiang Jie Dao , Jiang Bei, Ningbo, China
0086-574-87126687
0086-15824203641
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sales@toprisesafety.com
Ningbo Toprise Security Products Co., Ltd. es principalmente en las amplias líneas de PPE, productos de seguridad vial, y los bienes al aire libre, y productos FRP que desempeñan un doble papel como fabricante y comerciante, con el objetivo de ofrecer a cada cliente los productos más rentables y ayudar en gran medida a reducir los problemas de cada cliente, ofreciendo una ventanilla única para más de 15 años.
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