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2-706, (Xichengji Business Building) Zhongtian Mcc, (North Tongpu Rd.) Wenyi West Road, Hangzhou, Zhejiang, China (Mainland)
SF-2 DX steel with POM bronze copper plating washer spacer, US $ 0.2 - 2 / Piece, Plain, Bonded, Steel.Source from Dalon Machinery Co., Ltd. on Waimaotong.com.