1. Main use: freezer, refrigerator, wine cooler, etc 2. Competitive price among the same area. 3. Certification:ISO9001:2008 details are as follows:1) Material: a) Bundy tube (steel tube coated with copper): 4.76 x 0.7mm, 6 x 0.7mm, 6.35 x 0.7mm, 8 x 0.7mm b) Steel wire: 1----1.6mm (both sides can be with steel plates and brackets; can be upon your choice)2) Structure: bundy tubes welded with ...