DR.BEI was founded in 2016 with aim of providing high-quality, elegant, and professional oral care products to the new generation of users. The company was founded by Zhang Jun, the chief designer of the Olympic torch at the Beijing Games, and has received several awards for his products
Wistech Surgical Masks and Disposable Masks provide protection against the spread of infectious and large-particle droplets that are transmitted by close contact.
Wistech Surgical Masks are 100% Authentic, and our surgical masks are HSA Notified Class A Medical Device, FDA and CE certified.
We provide FREE local Singapore Shipping with minimum spend $40 and Worldwide delivery services with Express Shipping options.
How do you wear our face masks?
Extend the mask and make sure the nose-clip is pointing up. The white part of the mask faces you, while the other faces out.
What is the difference between surgical masks and KN95 masks?
Both types of masks provide appropriate protection with a BFE filter and are >99 percent BFE with complete FDA and CE certifications as well as ISO standards. The design is the only thing that is different.
How frequently should I change my KN95 mask to better protect myself from Covid-19?
It is advised that you change your mask every 8 hours since particles tend to accumulate on it, making breathing more difficult if the mask has retained a lot of particles.
Face Masks, Home and Living, Oral Care and Electronic Accessories
Wistech Face Masks collection features a wide vareity of masks to choose from. We provide Surgical, Disposable, KN95, KF94, KF94 Pro+ mask. Other types of masks includes Wistech very own Gradient Series, Japan, Tie-on, Headloop, 4-ply mask, 5 piece per pack and The Fast Mask. Kids sizes are available in selected type of masks. Wistech Home and Living features SHIORA that provides aromatherapy products to discerning customers in a welcoming environment with a warm tone while elevating our customers' personal spaces by creating unexpected yet familiar fragrances that trigger powerful positive emotions.Wistech Oral Care features Dr. Bei with aims of providing high quality, elegant and professional oral care products to the new generation of users. Dr. Bei provides a wide array of product range consisting of regular and electric toothbrushes, regular and normal flossers, teeth whitening kits, mouthwash, toothpaste, and toothbrush heads.Wistech Electronic Accessories feature USB Adapters that are very handy, portable, and provides the best utility you ever need.
Terms & Conditions
This website is operated by Wistech Singapore. Throughout the site, the terms “we”, “us” and “our” refer to Wistech Singapore. Wistech Singapore offers this website, including all information, surgical face masks, KN95, KF94 masks, and services available from this site to you, the user, conditioned upon your acceptance of all terms, conditions, policies and notices stated here. By visiting our site and/or purchasing our surgical face masks, KN95, KF94 masks from us, you engage in our “Service” and agree to be bound by the following terms and conditions (“Terms of Service”, “Terms”), including those additional terms and conditions and policies referenced herein and/or available by hyperlink. These Terms of Service apply to all users of the site, including without limitation users who are browsers, vendors, customers, merchants, and/or contributors of content to our surgical face masks, KN95, KF94 masks and other related goods of ours. Please read these Terms of Service carefully before accessing or using our website. By accessing or using any part of the site, you agree to be bound by these Terms of Service. If you do not agree to all the terms and conditions of this agreement, then you may not access the website or use any services. If these Terms of Service are considered an offer, acceptance is expressly limited to these Terms of Service to our products listed in our website which includes surgical face masks, KN95, KF94 masks. Any new features or tools of our surgical face masks, KN95, KF94 masks which are added to the current store shall also be subject to the Terms of Service. You can review the most current version of the Terms of Service at any time on this page. We reserve the right to update, change or replace any part of these Terms of Service by posting updates and/or changes to our website that includes surgical face masks, KN95, KF94 masks. It is your responsibility to check this page periodically for changes. Your continued use of or access to the website following the posting of any changes constitutes acceptance of those changes.