0.3mm 316 Stainless Steel Spring Wire | Premium Quality | TOPONE (Qingshan/Yongxing Raw Material) Why Choose TOPONE 316 Spring Wire? Premium Raw Materials: We use only certified stainless steel billets from ... Read More
Product Description 1. Grade: 300 Series, 200 Series/300 Series 2. Size: 0.15mm-12mm 3. Standard: ASTM A580, JIS G4309, EN10088-3, GB/T4240 and Other Equivalents. 4. Certification: SGS Test Report & Follow ISO ... Read More