... heat-affected zone, not easy to metamorphose, cutting edge is smooth and beautiful, no need to do after-process. 4,High ... in the line of advertising board, Sheetmetal structure, high and low Voltage elictric cupboard industry, spare parts of the textile ... plate, Aluminum plate, gold, silver, Titanium, other metal plates and metal pipes. Sample: Additional information: Contact: Mary Cell phone: 0086 ...