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medical mask gas exchange pressure difference tester Photos Catalog - page 3 - ECeurope Market
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Customizable New Printing Process To Reduce Color Difference Environmentally Friendly MaterialsMaterial packing and handling - SHENZHEN M-STAR PACKAGING GROUP LIMITED - China - June 16, 2021 - 0.03 Dollar US$We are a professional customized coffee bag packaging company we have their own three production factories, hope to establish long-term cooperation with you excellent businesses. In terms of price, we will offer the most preferential service. If you ...
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Analyze The Difference Between P20 Ni And S SteelMetal and mineral industries - Dongguan Songshun Mould Steel Co., Ltd. - China - August 21, 2023 - 55.00 Dollar US$both aisi p20+ni and aisi p20+s steels are commonly used tool and die steels. it is also obvious from the grades that these two are added ni or s elements on the basis of p20. they are equivalent to german standards din 1.2738 and din 1.2312 steel. p...
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Analyze The Difference BetweenMoldings - Dongguan Songshun Mould Steel Co., Ltd. - China - September 11, 2023 - 111.00 Dollar US$p20+ni and p20+s steel p20+ni and p20+s steel chemical composition the chemical composition of the two steels is basically similar in the content of carbon, silicon, phosphorus and other elements. the difference is that p20+ni has added ni element to...
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What Is The Difference Between 2311 And 1 2738 SteelMetal and mineral industries - Dongguan Songshun Mould Steel Co., Ltd. - China - April 1, 2024 - 860.00 Dollar US$1.2738 steel and 1.2311 steel are widely used plastic mold steels, which are equivalent to american standard aisi p20+ni and aisi p20 steels. recently, a customer asked whether his project is more suitable to purchase 1.2738 steel or 1.2311 steel, wh...
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Astm 4140 And 42crmo Steel DifferenceMinerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - April 15, 2024 - 1003.00 Dollar US$4140 and 42crmo are widely used as alloy steel materials in manufacturing, automotive, engineering, and other fields. 4140 steel and 42crmo steel look similar, but there are actually some differences. for customers who purchase 4140 or 42crmo steel f...
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Application Of Steel Bar Difference Between RebarMinerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - April 29, 2024 - 666.00 Dollar US$how to calculate the weight of steel bar weight of steel bar(kg/m) = dia(mm)*dia(mm)*0.00617 application of steel bar common carbon steel bar can be used for the project with a lower requirement for tensile strength. such as the general building work...
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What Is The Difference Between Exw Fob And CifTransportation components and systems - HINDA Internation Logistics (Guangzhou) Co., Ltd - China - August 3, 2024 - 1200.00 Dollar US$What is EXW? EXW (Ex Works), or "Ex Works", is the simplest trade term. Under the EXW terms, the seller delivers the goods to the buyer at its premises (such as factories, warehouses, etc.). This means that the seller's responsibility ends before the...
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Heat Exchange Pressure Vessels Are Wuxi Mingyan 008615720699140Petroleum processing machinery - WUXI MINGYAN EQUIPMENT CO.,LTD - China - June 2, 2023 - 950000.00 Dollar US$HEAT EXCHANGE - Pressure vessels are WUXI MINGYAN integrated Services’ core business, we have manufactured thousands of these industrial Equipment for the China, American, Australia, UK, Germany, Indonesia, Thailand, Vietnam, India etc in sectors of ...
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Spiral Plate Heat Exchange Pressure Vessels Mingyan 008615720699140Fabricated structural assemblies - WUXI MINGYAN EQUIPMENT CO.,LTD - China - June 2, 2023 - 900000.00 Dollar US$Spiral Plate Heat Exchange - Pressure Vessels MINGYAN 008615720699140. Pressure vessels are WUXI MINGYAN integrated Services’ core business, we manufactured thousands of these industrial Equipment for world widely in sectors of General and Heavy Engi...
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Anti Toxic Gel Gas Mask With Single FilterPersonal safety and protection - Handan Hengyong Protective & Clean Products Co., Ltd. - China - November 14, 2016 - 0.50 Dollar US$1.We can supply half masks with both single filter and twin filters. 2 We can supply various particle filters(N95/N99/R95/P100, etc) and gas filters(OV, AC, etc). 3.The cartridge size(diameter, thickness) & thread connection can be customized and...
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Protective Mask Leakage TesterMeasuring and observing and testing instruments - Qinsun Instruments (Shanghai) Co., Ltd. - China - March 8, 2018 - 1.00 Dollar US$the protective mask leak tester is a portable device designed to detect the service performance and applicability of protective masks, and provide leaks and service performance testing for specified nuclear, biological and chemical defense (nbcd) / c...
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Bacterial Filtration Efficiency Tester Of Face MaskMeasuring and observing and testing instruments - Qinsun Instruments (Shanghai) Co., Ltd. - China - March 16, 2018 - 1.00 Dollar US$bacterial filtration efficiency tester of face mask can quickly and accurately measure the filtration efficiency of filtration protection equipment and materials . salt aerosols or oily aerosols can be used as the test carriers, which are in line wit...
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Surgical Mask Tester Bacterial Filtration Efficiency Bfe DetectorMeasuring and observing and testing instruments - Qinsun Instruments (Shanghai) Co., Ltd. - China - May 21, 2020 - 1.00 Dollar US$surgical mask tester bacterial filtration efficiency (bfe) detector -is to determine the bacterial filtration efficiency (bfe) of medical face mask materials by employing a ratio of the upstream bacterial challenge to downstream residual concentratio...
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En 143 Face Mask Filter Efficiency TesterMeasuring and observing and testing instruments - Qinsun Instruments (Shanghai) Co., Ltd. - China - January 12, 2021 - 30000.00 Dollar US$1. this device is used for performance testing of filter elements, disposable masks, filter media, etc. of respiratory protection products, and is suitable for the safety testing of such products, basic filtering performance evaluation, and new produ...
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G286 Mask Synthetic Blood Penetration Tester PriceMeasuring and observing and testing instruments - Qinsun Instruments (Shanghai) Co., Ltd. - China - January 13, 2021 - 3000.00 Dollar US$g286 mask synthetic blood penetration tester is used to measure the resistance of medical protective masks to the penetration of synthetic blood under different test pressures, and can also be used to determine the blood penetration resistance of oth...
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Mask Resistance Synthetic Blood Penetration Tester G286Measuring and observing and testing instruments - Qinsun Instruments (Shanghai) Co., Ltd. - China - January 13, 2021 - 3000.00 Dollar US$product introduction the synthetic blood penetration tester for medical mask can output the test report and save the test data. meet the test standard yy0469-2011 medical mask 5.5. working principle fix the sample on the sample clamp of the instrumen...
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Qs G506 Mask Automatic Filter Performance TesterMeasuring and observing and testing instruments - Qinsun Instruments (Shanghai) Co., Ltd. - China - September 9, 2021 - 1.00 Dollar US$g506 mask automatic filter performance tester automated filter tester, filter performance tester of respirator, mask particle filtration efficiency (pfe) tester g506 particulate filtration efficiency tester: 1. the aerosol emitted by the aerosol gene...
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Mask Automatic Filtration Efficiency TesterMeasuring and observing and testing instruments - Qinsun Instruments (Shanghai) Co., Ltd. - China - October 12, 2021 - check with company for pricethe main purpose: mask automatic filtration efficiency tester/mask meltblown cloth particle filtration efficiency tester is used to test the particle filtration efficiency of disposable medical masks, medical surgical masks, ordinary masks and other ...
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Mask Bacterial Filtration Efficiency Bfe TesterPrefabricated buildings and structures - Qinsun Instruments (Shanghai) Co., Ltd. - China - May 18, 2022 - 1.00 Dollar US$mask bacterial filtration efficiency (bfe) tester the bacterial filtration efficiency (bfe) detector of the mask is used to test the percentage of bacteria-containing suspended particles filtered by the mask material under the specified flow rate. it...
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Mask Flame Retardant Performance TesterFootwear - Qinsun Instruments (Shanghai) Co., Ltd. - China - May 30, 2022 - 1.00 Dollar US$the main purpose of the mask flame retardant performance tester is to test the combustion performance of medical masks after contacting the flame at a certain linear speed. it is a special test instrument for the flame retardant performance of medica...