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Bitumen Penetration Grades

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Total 886 products for bitumen penetration grades Manufacture & Suppliers

Bolt And Gear SAE4140 SCM440 1.7225 42CrMo Alloy Tool Mechanical Steel Plate Round Bar

...penetration, and the molybdenum imparts uniformity of hardness and high strength. This alloy responds well to heat treatment. In the annealed condition it machines at 110 sfm. It also has good wear resistanc...

Guangzhou Changfeng Steel Co., LTD
Guangdong,China

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Red Light Therapy Devices Photodynamic Therapy Machine For Face Body Skin

...Red 660nm 850nm for Face Body Skin 152 powerful medical-grade LED lights, wider area for better cover on back, neck, shoulder and hip. Invisible infrared lights (850 nm wavelength) penetrates to deeply in 30...

Shenzhen Guangyang Zhongkang Technology Co., Ltd.
Guangdong,China

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Self-priming Filter Dust-Proof N95 Mask -- N95 Respirator

... (Title 42 CFR Part 84) Test substance:NaCl&DOP Particle size:0.3μm Test flow rate:85L/Min grade Penetration rate Filtration efficiency impedance N95/P95/R95 5% ≥95% 35mm H2O N99/P99/R99 1% ≥99% 35mm ......

ZHENGZHOU U-CHOICE MEDICAL INSTRUMENT CO., LTD
Henan,China

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N95 Face Mask - BFE > 95% -Medical Mask

... Supply Ability: 300000 pcs / day. American dust mask standard:NIOSH Standards (Title 42 CFR Part 84) grade Penetration rate Filtration efficiency impedance N95/P95/R95 5% ≥95% 35mm H2O N99/P99/R99 1% ≥99% 3...

ZHENGZHOU U-CHOICE MEDICAL INSTRUMENT CO., LTD
Henan,China

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Medical Protective Face Mask -N95 Face Mask - BFE > 95%

... Protective Face Mask--Medical Mask. American dust mask standard:NIOSH Standards (Title 42 CFR Part 84) grade Penetration rate Filtration efficiency impedance N95/P95/R95 5% ≥95% 35mm H2O...

ZHENGZHOU U-CHOICE MEDICAL INSTRUMENT CO., LTD
Henan,China

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Medical Protective Mask -N95 Face Mask - BFE > 95% - FFP 2

... Protective Face Mask--Medical Mask. American dust mask standard:NIOSH Standards (Title 42 CFR Part 84) grade Penetration rate Filtration efficiency impedance N95/P95/R95 5% ≥95%...

ZHENGZHOU U-CHOICE MEDICAL INSTRUMENT CO., LTD
Henan,China

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N95 Face Mask - N95 - N95 Mask - Medical Mask

... Protective Face Mask--Medical Mask. American dust mask standard:NIOSH Standards (Title 42 CFR Part 84) grade Penetration rate Filtration efficiency impedance N95/P95/R95 5% ≥95% 35mm H2O N99/P99/R99 1% ≥99%...

ZHENGZHOU U-CHOICE MEDICAL INSTRUMENT CO., LTD
Henan,China

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Toxic Free N95 Face Mask Environmental Friendly Medical Respirator Mask

... (Title 42 CFR Part 84) Test substance:NaCl&DOP Particle size:0.3μm Test flow rate:85L/Min grade Penetration rate Filtration efficiency impedance N95/P95/R95 5% ≥95% 35mm H2O N99/P99/R99 1...

ZHENGZHOU U-CHOICE MEDICAL INSTRUMENT CO., LTD
Henan,China

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Non Combustible White N95 Face Mask For Filtering Dust Pollen Bacteria

...; By Air: Within 7 days; By Sea: Within 10 days. American dust mask standard:NIOSH Standards (Title 42 CFR Part 84) grade Penetration rate Filtration efficiency...

ZHENGZHOU U-CHOICE MEDICAL INSTRUMENT CO., LTD
Henan,China

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Adjustable Nose Piece N95 Face Mask Extra Soft Ear Loops Eliminate Pressure To Ears

...; By Air: Within 7 days; By Sea: Within 10 days. American dust mask standard:NIOSH Standards (Title 42 CFR Part 84) grade Penetration rate Filtration...

ZHENGZHOU U-CHOICE MEDICAL INSTRUMENT CO., LTD
Henan,China

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Anti Virus N95 Surgical Mask , White Non Woven Fabric Mask Ce Approved

...-Proof N95 Mask -- N95 Respirator American dust mask standard:NIOSH Standards (Title 42 CFR Part 84) grade Penetration...

ZHENGZHOU U-CHOICE MEDICAL INSTRUMENT CO., LTD
Henan,China

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Low Breath Resistance N95 Face Mask For Outdoor Indoor Industrial Usage

... Supply Ability: 300000 pcs / day. American dust mask standard:NIOSH Standards (Title 42 CFR Part 84) grade Penetration rate Filtration efficiency impedance N95/P95/R95 5% ≥95% 35mm H2O...

ZHENGZHOU U-CHOICE MEDICAL INSTRUMENT CO., LTD
Henan,China

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Non Toxic N95 Face Mask High Bacteria Filtration Easy To Wear For Adults

...:0.3μm Test flow rate:85L/Min American dust mask standard:NIOSH Standards (Title 42 CFR Part 84) grade Penetration...

ZHENGZHOU U-CHOICE MEDICAL INSTRUMENT CO., LTD
Henan,China

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Skin Friendly N95 Air Mask , Fiberglass Free Disposable Medical Face Mask

... Mask -BFE > 95% -Face Mask American dust mask standard:NIOSH Standards (Title 42 CFR Part 84) grade Penetration rate Filtration efficiency impedance N95/P95/R95 5% ≥95% 35mm H2O N99/P99/R99 1% ≥99% 35mm ......

ZHENGZHOU U-CHOICE MEDICAL INSTRUMENT CO., LTD
Henan,China

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Min 95 % BFE N95 Face Mask Anti Bacterial Breathable For Men / Women

... (Title 42 CFR Part 84) Test substance:NaCl&DOP Particle size:0.3μm Test flow rate:85L/Min grade Penetration rate Filtration efficiency impedance N95/P95/R95 5% ≥95%...

ZHENGZHOU U-CHOICE MEDICAL INSTRUMENT CO., LTD
Henan,China

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Anti Virus N95 Respirator Mask , Dust Proof Disposable Surgical Masks

... (Title 42 CFR Part 84) Test substance:NaCl&DOP Particle size:0.3μm Test flow rate:85L/Min grade Penetration rate Filtration efficiency impedance N95/P95/R95 5% ≥95% 35mm H2O N99/P99/R99 1% ≥99% 35mm...

ZHENGZHOU U-CHOICE MEDICAL INSTRUMENT CO., LTD
Henan,China

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White Protective N95 Face Mask Hang Ear Type Lightweight EN16483 Standard

N95 Protective Mask - Protective Mask American dust mask standard:NIOSH Standards (Title 42 CFR Part 84) Test substance:NaCl&DOP Particle size:0.3��m Test flow rate:85L/Min grade Penetration rate Filtration effi...

ZHENGZHOU U-CHOICE MEDICAL INSTRUMENT CO., LTD
Henan,China

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Stainless Steel Customized Double Wall Chimney Pipe 45 Degree Elbow

...steel. The outer body has fully welded seams to stop any water penetration. Components are easily joined together with a clockwise jointing motion and then attached with a locking band provided. Products are...

Suzhou Ruilun Metal Products Co., Ltd.
Jiangsu,China

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Adjustable Nose Piece 3ply Disposable Medical Face Mask

...: It is worn by clinical medical personnel or patient, covering the user's mouth, nose and jaw, and providing a physical barrier to prevent direct penetration of...

Henan Robestain Medical Products Co., Ltd.
Henan,China

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Lint Free Odour Less N95 Mask , Hypoallergenic Hospital Face Masks

... Protective Face Mask--Medical Mask. American dust mask standard:NIOSH Standards (Title 42 CFR Part 84) grade Penetration rate Filtration efficiency impedance N95/P95/R95 5% ≥95% 35mm H2O...

ZHENGZHOU U-CHOICE MEDICAL INSTRUMENT CO., LTD
Henan,China

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