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We offer various spikes base on standards, and also we could manufature spikes follow up customer's request. Standard: GB 10487-1989
TB/T 564-1992
TB/T 3049-2002
NF F50-008-1996
JIS E1108 AMD. 1-2006
GOST 809-1971
ASTM A65-2007
Steel track spike size
STM A66-2007
