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Product Introduction HIGH QUALITY 5-PLY FACE MASK: Breathable face masks are made of high quality facial mask non-woven fabric. Three layers of non-woven cloth, two layers of melt-blown fabric. Inner skin-friendly layer absorb the moisture from the breath, which makes it breathable and comfortable ... Read More
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What is the Difference Between KN95 and N95 Masks? KN95 level is one of the levels specified in Chinese standard, GB2626-2006, N95 level is one of the levels specified in American Standard and 42CFR84. The technical requirements and test methods of these two levels are basically the same, but they ... Read More
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How To Distinguish The Quality And Authenticity of Masks? 1. The production license number will be marked on the outer package of regular medical face masks. 2. Whether The Face Mask Contains Meltblown Nonwovens: a. Cut Off the Face Masks and Observe The Middle Layer. The melt blown fabric is ... Read More
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On July 17, 2020, Supernova kn95 Particulate Respirator Obtained CE certificate CE certification is only limited to the basic safety requirements of products that do not endanger the safety of human beings, animals and goods, but not the general quality requirements. The coordination directive only ... Read More
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Inspection Items and Standards of Face Masks Disposable medical masks: Test items: appearance, structure and size, nose clip, mask band, bacterial filtration efficiency (BFE), ventilation resistance, microbial indicators, ethylene oxide residue, biological evaluation. General protective mask: Test ... Read More
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2020.7.28 Supernova Face Mask Gets FFP2 KN95 FDA EUA Certificate Nowadays, masks have become the most popular consumable in the world. Mask manufacturers need to be certified whether they are selling or exporting. Supernova will introduce the precautions and functions of masks in applying for FDA ... Read More
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On August 1, 2020, supernova mask was awarded the CE white list of medical insurance chamber of Commerce of the Ministry of Commerce. At the same time, it opened up the European and American markets. Read More
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20200507 Surpernova Face Mask-Vtrust Plant Verification Report. Please click to view the online inspection report: Vtrust Plant Verification Report Surpernova (Please Click) Read More
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1.On April 16th, 2006, Qinhuangdao Pengyuan Optoelectronics Technology Co., Ltd. was established. 2.On July 10th, 2006, Qinhuangdao Pengyuan Optoelectronics Technology Co., Ltd. submitted the company's MOCVD system equipment production project to the 2007 Hebei Science and Technology Plan ... Read More
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In April 2020, Hebei Pengyuan optoelectrionics Co., Ltd. actively responded to the call of the state, rapidly transformed and expanded our production into a key epidemic prevention material production enterprise in Hebei Province, providing effective guarantee for the global epidemic resistance, ... Read More
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