86-538-8997003
26/F, Block A, Tianlong International Mansion, No. 96, Changcheng Road, Tai'an, Shandong, China (Mainland)
hardened spring steel strip 65mn/sk5/c75/1050/1065/1070, US $ 1000 - 1300 / Ton, 65mn,SK5 ,60Si2MnA,50crv4,c75s,CK75, 0.08-3mm, AiSi, ASTM, bs, DIN, GB, JIS.Source from Shandong Wan Steel Imp.Exp. Co., Ltd. on Waimaotong.com.