Nan'an HonglaiOppu Lighting & Lighting Co., Ltd. va consultar el fil de nas de la nostra empresa el 10 de març, demanant una màscara d'un sol úsfilferro nasal, which has a very high protective effect. There are currently 3mm all-plastic, 3mm single-core, 3mm double-core, 3mm aluminum coiled filferro nasals, etc. for disposable mask filferro nasals. According to customer requirements, our company recommends a 3mm double-core filferro nasal.
In terms of
protection level, the ductility and bending setting effect of aluminum coiled
filferro nasal are the best. The double-core filferro nasal has a very good shaping
effect due to the two inner wires, which is second to aluminum coil. The single
core is slightly worse than the double core, and the all-plastic is the worse
of the four. In terms of price, the aluminum coil filferro nasal is made of
aluminum, the material is the most expensive, and the craftsmanship is the most
complicated, followed by all-plastic, followed by double-core and single-core
filferro nasals.
After explaining
the characteristics of several filferro nasals to customers, I suggest that
customers choose 3mm double-core filferro nasals and mail a sample test machine for
filferro nasals. The customer is very satisfied and signed a contract of several
tons on the spot.