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Hebei Beihuan Mechanical Generic Components Co., Ltd.
河北北环机械通用零部件有限公司
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11 Years
Main Products
Flat keys
Eye screws
Wedge keys
Eye nuts
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(GB /T 1099 - 1990)
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material
Carbon steel
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Similar Products
GB /T 1099.1 - 2003
DIN 6888 - 2022
DIN 6888 - 1956
GOST 24071 - 1997
