Mask price: 1.19 yuan/piece
Purchase quantity: 100 pieces/pack
Purchase limit: No purchase limit
Mask type: Disposable masks
Purchasing Guide:
1. Open JD.com APP or mini program
2. Click to enter the mall
3. Click "Buy now" fill in the information below and make payment
Detailed introduction to masks
In 2014, Shengquan Group used biomass graphene as raw material to develop graphene inner heating fiber, which has passed the The US FDA certification and the EU "OEKO-TEXSTANDARD 100" green textile standard certification have reached the level suitable for infants and young children. Shengquan Group's biomass graphene masks have also recently obtained the US FDA certification.
A few days ago, Shengquan Group issued a statement that it independently developed the "online electret synergy treatment for masks" technology, and designed and manufactured miniature low-voltage corona electret equipment for mask production lines. According to the national authoritative third-party testing agency, in accordance with the filtration efficiency testing method in the GB2626-2006 standard, the loading filtration efficiency of disposable masks prepared with 25 grams of heavy melt-blown cloth can be increased to 96%. Multiple test results have proven that the use of melt-blown cloth The disposable masks produced can approach or reach the KN90 level filtration efficiency index requirements in GB2626-2006 after online electret synergy treatment. At the same time, this technology can be used to absorb the small fibers that are easy to fall off on the melt-blown cloth, making the overall quality of the mask higher.
At the same time, with the support of the China Patent Protection Association, Shengquan Group is taking the lead in establishing the "China Patent Protection Association Health Protection Products Intellectual Property Alliance", a public welfare organization, to gather industry strength and help the industry progress. Enterprises, scientific research institutes, etc. can log in to the "Official Website of Shengquan Group" or the "WeChat Official Account of Shengquan Group" to obtain relevant patents for free and apply to join the alliance.