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TOP@TOPTIONINC.COM
Materials:ASTM B85 series, ASTM B240 series.
Product Applications: automobile accessories, electrical hardware, instrument control hardware.
Products: engine cylinder blocks, cylinder covers, electromotor shells, lamp shells,
lamps cooling fins.
Toption (Hefei) International
Room 2103/2104,Block D,Blue Business Port,
188 Qianshan South Road, Hefei, Anhui,China.
Tel: +86-0551-65327975
+86-0551-65327976
+86-0551-65327908