Nướng thịt nướng 304 316 430 410 Dây carbon có phủ Ni

High Precision Stainless Steel 316 Extension Spring Torsion Springs wire forming 1. Grade: Topone stainless steel wire forming 2. Size: 0.3mm-16mm 3. Standard: AISI, ASTM, DIN, EN, GB, JIS 4. Certification:ISO Material stainless steel wire Surface soap coated(matt) or bright Standard ASTM A580, JIS G4309, EN 10088-3, GB/T4240 and Other Equivalents. Grade 201, 202, 301, 302, 304, 304L, 304H, 304N, 316L, 321, 410, 420, 430 Temper Annealed and Soft Type Stainless steel spring

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hot sale Customized Spiral Compression Metal Spring 1. Grade: Topone stainless steel wire forming 2. Size: 0.3mm-16mm 3. Standard: AISI, ASTM, DIN, EN, GB, JIS 4. Certification:ISO Material stainless steel wire Surface soap coated(matt) or bright Standard ASTM A580, JIS G4309, EN 10088-3, GB/T4240 and Other Equivalents. Grade 201, 202, 301, 302, 304, 304L, 304H, 304N, 316L, 321, 410, 420, 430 Temper Annealed and Soft Type Stainless steel spring wire/ EPQ wire, Cold heading