Protect Yourself With Premium Masks & High-Quality Respirators

Trusted protection for daily use and medical environments. ULF Mask delivers advanced filtration, comfort, and reliability — engineered by Suzhou Ulife Biotechnology Co., Ltd.

Explore Products

Medical-Grade Protection

Certified materials and multi-layer filtration for virus and particle defense.

Global Distribution

Trusted in the USA, Japan, Southeast Asia, and beyond.

Advanced Manufacturing

RMB 100 million investment in injection molding and medical device production.

About Suzhou Ulife Biotechnology

Established in 2018, Suzhou Ulife Biotechnology Co., Ltd is a leading innovator in medical device design and production, specializing in high-performance face masks and respirators. With a registered capital of RMB 100 million, we combine advanced plastic injection technology with medical-grade standards to deliver reliable protection.

Our mission is to provide accessible, high-quality respiratory solutions for both civilian and medical use. From daily protection to surgical environments, ULF Mask products are engineered for safety, comfort, and durability.

CE-Certified KN95 and Medical Masks

Advanced Meltblown Filtration Layer (0.5–10 microns)

Exported to USA, Japan, and Southeast Asia

Our Products

Discover our range of disposable, medical, surgical, KN95, and child-friendly face masks — all designed for superior protection and comfort.

Disposable Earloop Mask

Lightweight 3-ply nonwoven mask with soft earloops for daily protection.

3-Ply | Earloop | Civilian Use

5-Ply KN95 Face Mask

High-efficiency particulate air filter with CE certification for dust and virus protection.

KN95 | 5-Layer | CE Certified

3-Ply Medical Mask

Designed for general medical environments with fluid-resistant outer layer.

Medical Grade | BFE >95%

Surgical Mask

Triple-layer protection with water-blocking outer layer to prevent droplet penetration.

Surgical Use | PFE Tested

Child Face Mask

Specially sized for children with soft earloops and hypoallergenic materials.

Child-Sized | 3-Ply | Non-Woven

KN95 Elastic Earloop

Stereo-design KN95 with elastic earloops for secure fit and breathability.

Elastic Earloop | 95% Filtration

Neck Gaiter (Multi-Use)

Reusable fabric gaiter for added protection and comfort in variable conditions.

Reusable | Breathable Fabric

Tie-On Medical Mask

Adjustable tie-on design for secure fit in clinical and surgical settings.

Tie-On | 90cm Strips | Medical Use

Why Choose ULF Mask?

Engineered for safety, comfort, and compliance with global standards.

CE Certified

All KN95 and medical masks meet international safety and filtration standards.

Multi-Layer Filtration

Meltblown layer captures particles as small as 0.5 microns for superior protection.

Breathable Design

Low breathing resistance ensures comfort during extended wear.

Global Reach

Trusted by customers in the USA, Japan, Southeast Asia, and more.

Frequently Asked Questions

What is the difference between a surgical mask and a KN95 mask?

Surgical masks are designed for fluid resistance and droplet protection in medical settings. KN95 masks offer higher filtration efficiency (95% of particles 0.3 microns or larger) and are used for airborne particle protection.

Are ULF masks CE certified?

Yes, our KN95 and medical masks are CE certified and tested using BFE and PFE equipment to ensure compliance with international standards.

Can children use ULF masks?

Yes, we offer specially designed child face masks that provide a secure fit and effective protection for younger users.

What materials are used in ULF masks?

Our masks use polypropylene-based nonwoven fabric with a meltblown filtration layer, ensuring high breathability and particle capture efficiency.

Get in Touch

For inquiries, bulk orders, or partnership opportunities, visit the official ULF Mask website to connect with the team.

Company: Suzhou Ulife Biotechnology Co., Ltd

Address: No.58 Dongzhuang Road, Luzhi Town, Suzhou City, Jiangsu Province, China

Phone: +86-512-66666050 | 18962553390

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