Your Professional Gas Mask Manufacturers
Ningbo Chowey Police Equipment Co., Ltd. is a professional manufacturer of police and military gears and equipment. Our excellent quality and perfect reputation have been widely accepted by more and more overseas army and police department. Backed by a responsive customer service team that ensures timely feedback and support throughout the entire process.
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Survival Rescue Anti Chemical Gas Mask with FilterProduct model: MF201-2. Protection object: anti-cyanide time: ≥ 30min (30L/min, 1.5mg/L, relative humidity: 80-80%). Expiratory resistance: ≤ 100Pa (30L/min). Field of vision: total field of vision:
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High Quality Gas Mask New Style Full FaceProduct model: MF305-2. Protection object: time of sand prevention forest shall not be less than 120min (30L/min, 4mg/L). Anti-cyanogen chloride time: not less than 30min (30L/min, 4mg/L, relative
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Self-Priming Filter Gas Mask Headwear RubberProduct model: MF302. The anti-cyanide time shall not be less than 30min (30L/min, 1.5mg/L, relative humidity 80-80%). The oil mist transmittance shall not be greater than 0.005% (30L/min). The
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Chemical Smoke And Gas Protection Mask HeadwornProduct model MF202. Protection object: anti-cyanide time: ≥ 30min (30L/min, 1.5mg/L, relative humidity: 80-80%). Expiratory resistance: ≤ 100Pa (30L/min). Suction resistance: ≤ 186Pa (30L/min)
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Anti-Toxic Mask Firedressed Filter-Type New SpecialProduct model: MF201. Protection object: anti-cyanide time: ≥ 30min (30L/min, 1.5mg/L, relative humidity: 80-80%). Expiratory resistance: ≤ 100Pa (30L/min). Field of vision: total field of vision: ≥
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New Design Black High Quality Gas MaskProduct model: MF305. Protection object: time of sand prevention forest shall not be less than 120min (30L/min, 4mg/L). Anti-cyanogen chloride time: not less than 30min (30L/min, 4mg/L, relative
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Full Face Gas Mask Chemical with Filter Reusable Respirator MaskProduct model: MF302-2. The anti-cyanide time shall not be less than 30min (30L/min, 1.5mg/L, relative humidity 80-80%). The oil mist transmittance shall not be greater than 0.005% (30L/min). The
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Double Safe Combat Protective Safety Full Face MaskProduct model: MF202-2. Protection object: anti-cyanide time: ≥ 30min (30L/min, 1.5mg/L, relative humidity: 80-80%). Expiratory resistance: ≤ 100Pa (30L/min). Suction resistance: ≤ 186Pa (30L/min)
Why Choose Us
R&D Capability
Our in-house R&D team drives continuous innovation, developing advanced and reliable solutions for law enforcement and security professionals. This ensures our products remain at the forefront of technology and performance.
Our Certificate
We hold a wide range of international certifications and testing reports, including ISO9001, ISO14001, NIJ IIIA, NIJ III, NIJ IV, DIN53438, and EN168, demonstrating that our products meet the highest standards of quality, safety, and durability.
Experienced Team
We have a dedicated in-house team of engineers and technical specialists who continuously develop new solutions. Our R&D capability enables us to stay at the forefront of police and security equipment technology.
Sales Market
Our products have been successfully supplied to military and police departments across the globe, including Türkiye, Slovenia, Germany, Mexico, France, the UAE, Indonesia, Zimbabwe, and Georgia.

The gas mask is a kind of filtered single-window personal respiratory protective equipment, which can effectively protect the face, eyes and respiratory tract of the wearer from the damage of toxic agents, biological warfare agents and radioactive dust. It can be used by personnel in different fields such as industry, agriculture, medical team and scientific research. It can also be used by the , and civil defense.
The closed frame of the mask is anti-folded, comfortable to wear and easy to be airtight, which can meet the requirements of more than 95% of adult citizens. The five headbands of the mask can be adjusted freely and can be tightened appropriately.
The lens of the mask has a water-proof cover structure, which can ensure the good performance of the lens when the mask is in use.
The large eyepiece of the mask is made of polycarbonate, which has wide vision, good optics and impact resistance.
The mask is also equipped with an interphone, which can transmit sound clearly and has little loss of sound transmission.
Half-Face Respirators: These masks cover the nose and mouth and are suitable for protection against particulates, such as dust or pollen. They are commonly used in construction and industrial settings.
Full-Face Respirators: These masks cover the entire face and provide protection for the eyes as well. They are suitable for more hazardous environments, such as those with chemical or biological contaminants.
Escape Hoods: These compact masks are designed for quick deployment in emergencies. They provide short-term protection against smoke, gases, and other airborne contaminants.

Prepping & Survival
For preppers and survivalists, readiness is not optional, it’s a way of life. Gas masks are central to this preparation because they protect against nuclear, biological, and chemical threats (NBC/CBRN).
Industrial Work
Workers in construction, manufacturing, and heavy industries encounter airborne hazards daily. A gas mask ensures safety when respirators alone are not enough.
Household & Diy Projects
You don’t have to work in a factory to need a gas mask. Even at home, toxic fumes and dust can accumulate during simple tasks.
Emergency & Disaster Response
When disaster strikes, the air is often the first thing to become unsafe. A full-face respirator can keep you breathing clean air when conditions are unpredictable.
Chemicals & Hazardous Environments
Gas masks offer protection against dangerous airborne chemicals and particles that could otherwise overwhelm the lungs.
Military, Tactical & Law Enforcement
Defense and law enforcement personnel rely on gas masks to operate effectively in hostile conditions.
Healthcare & Biohazard Scenarios
Even medical and laboratory professionals sometimes need full-face gas masks when standard PPE is insufficient.
Specification
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Accessories |
Yes |
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Cartridge or Filter Included |
No |
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Clip-on Welding Shield |
No |
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Color Family |
Gray |
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Compatible with KEYFUN PAPR Systems |
Yes |
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Compatible with KEYFUN Supplied Air System |
Yes |
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Compatible with Welding Shield |
No |
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Connection Type |
Bayonet |
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Cool Flow Exhalation Valve |
Yes |
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Drop-down Feature |
No |
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Enhanced Comfort |
Yes |
|
Enhanced Durability |
No |
|
Exhalation Valve |
Yes |
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Eye Protection |
Yes |
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Facepiece Type |
Full Facepiece Reusable |
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Harness type |
4 point |
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Hazard Type |
Mold, Silica |
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Headgear Type |
Full Facepiece |
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Maintenance Free |
No |
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Mask Size |
Medium |
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Material |
Silicone, Thermoplastic Elastomer (TPE) |
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Primary Material |
Silicone/Thermoplastic Elastomer |
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Product Color |
Gray |
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Product Type |
Full Facepiece |
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Purpose |
Full Facepiece Respirators |
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Range |
Better |
|
Segment |
Personal Safety |
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Silicone Faceseal |
Yes |
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Six-point Head Harness |
No |
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Size |
Medium |
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Spare Parts |
Yes |
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Speaking Diaphragm |
No |
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Suspension Type |
4 Point Strap |
Order Process

Packing & Transport


Ningbo Chowey Police Equipment Co., Ltd. is one of the most professional gas mask manufacturers and suppliers in China, featured by quality products and good service. Please rest assured to wholesale bulk customized gas mask from our factory.
Self Priming Filter Gas Mask Headwear Rubber, Survival Rescue Anti Chemical Gas Mask with Filter, Anti Toxic Mask Firedressed Filter Type New Special