2 Apr 2020 . BEIJING – After its masks and test kits were said to be sent back by Western . and meet the quality-control standards of respective export destinations. . Claiming to be an employee of Zhejiang-based Blue Cross Capital, the .
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To ensure the quality and protection of these products, relevant standards exist for . fake masks in Yiwu, a manufacturing hub in the eastern Zhejiang province.
6 Apr 2020 . according to a set of standardized test methods ASTM F2100, . The use of masks made of other materials e.g., cotton fabric , also . Water repellence/hydrophobic qualities . SARS-CoV-2, Zhejiang Province, China, 2020.
24 Jan 2020 . People wear protective face masks on a bridge in Hong Kong on Friday, Jan 24 . The outer fabric of surgical face masks is usually yellow or blue with one . Anhui Fujian Fujian Zhejiang Zhejiang Jiangsu Jiangsu Chongqing .
3 Apr 2020 . What is the best fabric to use to sew your own face covering? . 'You have to use relatively high-quality cloth,' Dr. Scott Segal, chair of . Opt for masks that tie around the ear, rather than ones that have a standard elastic band.
31 Mar 2020 . Chinese makers of face masks are taking advantage of loopholes in EU . will add to concerns about the quality of Chinese-made equipment after . An official at Joyson Electronics, a Zhejiang-based auto parts maker that .
24 Apr 2020 . Assessment of Fabric Masks as Alternatives to Standard Surgical . another piece of research on quality of several homemade masks, not yet .
6 Feb 2020 . China is reporting a shortage of face masks - what's the scale of the . In addition, it's the higher-quality masks which are most effective, and most needed. . One province, Zhejiang, reported on 27 January that it needed a .
1 Apr 2020 . Coronavirus Battle Creates a Global 'Free-for-All' to Find Masks . to provide further assurances that their products met standards. . Some factories make products of suspect quality, and some sellers will even try to swindle buyers. . placing orders for respirators and masks with its Chinese fabric suppliers.