FAQ
Q: How long is the delivery time?
Answer: The general situation is 3-5 days for delivery. If you need a customized mask shape, it will take 7-10 days. Please refer to customer service for details.
Question: The machine I want is too inconsistent with what you showed on the Internet. Can I do it?
Answer: Yes, you need to provide machine pictures and finished mask pictures.
Question: What should I do if I buy a machine and I won’t install it back?
Answer: South Korea and Vietnam have after-sales and can be installed on site. Other countries can send installation videos and remote video guidance. Many foreign customers install this way. You only need to install the four screws of the connector of the filming machine and the earband machine, learn to load the cloth and operate normally. The company will be equipped with text version and video version of the whole teaching.
Q: How long is the warranty period?
Answer: The warranty period is one year. The ultrasound is three months. During the warranty period, the parts are damaged and the company provides new parts.
The following information comes from the Internet for reference only
Disposable protective mask testing daily protective mask testing
What are the standards for masks?
At present, the main standards for masks in my country include GB2626-2006 "Respiratory Protective Equipment Self-priming Filter Type Anti-Particulate Respirator", GB19083-2010 "Technical Requirements for Medical Protective Masks", YY0469-2011 "Technical Requirements for Medical Surgical Masks", GB/ T32610-2016 "Technical Specifications for Daily Protective Masks", etc., are currently mainly divided into three categories: labor protection, medical protection, and daily protection. At present, the common masks in China are basically four standard systems: national standard, American standard, EU standard and Japanese standard. Note: The beginning of YY represents the pharmaceutical industry standard, and the beginning of GB represents the national standard, that is, the national standard. 【Mask Products Collection】
1. Standards for labor insurance masks
GB2626-2006 "Respiratory protective equipment self-priming filter-type anti-particulate respirator" was promulgated by the former General Administration of Quality Supervision, Inspection and Quarantine and the National Standardization Management Committee. It is a mandatory standard for the full text and was implemented on December 1, 2006. The protection objects stipulated by the standard include all kinds of particulate matter, including dust, smoke, fog and microorganisms. It also stipulates the production and technical specifications of respiratory protective equipment, and the material, structure, appearance, performance, and filtration efficiency of dust masks ( Dust blocking rate), breathing resistance, testing methods, product identification, packaging, etc. all have strict requirements. The standard divides masks into three levels: 90 (KN90, KP90), 95 (KN95, KP95), and 100 (KN100, KP100) according to their filtering efficiency.
Classification of GB2626-2006 masks
GB2626-2006 filter efficiency level and requirements of mask
Note: The test flow rate of this standard is 85L/min. The index requirements of the respiratory impedance are: the inhalation resistance does not exceed 350pa, and the exhalation resistance does not exceed 250pa.
GB2626-2019 Respiratory protection self-priming filter type anti-particulate respirator, the revised version of the standard GB2626-2019 "Respiratory protection self-priming filtering type anti-particulate respirator" was officially released on December 31, 2019, and is scheduled for July 2020 It was officially implemented on the 1st. The new standard added requirements for leak detection methods for respirator materials and detachable parts of the product.
