Chuaigh Nan'an HonglaiOppu Lighting & Lighting Co., Ltd. i gcomhairle le sreang srón ár gcuideachta ar Márta 10, ag iarraidh masc indiúscarthasreang srón, which has a very high protective effect. There are currently 3mm all-plastic, 3mm single-core, 3mm double-core, 3mm aluminum coiled sreang sróns, etc. for disposable mask sreang sróns. According to customer requirements, our company recommends a 3mm double-core sreang srón.

         In terms of protection level, the ductility and bending setting effect of aluminum coiled sreang srón are the best. The double-core sreang srón 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 sreang srón 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 sreang sróns.

         After explaining the characteristics of several sreang sróns to customers, I suggest that customers choose 3mm double-core sreang sróns and mail a sample test machine for sreang sróns. The customer is very satisfied and signed a contract of several tons on the spot.