Ho na le lisebelisoa tse tharo tsa mantlha bakeng sa liboutu tsa grade 12.9 (12.9 wedge ankora, 12.9 through bolt): carbon steel wedge ankora, stainless steel wedge ankora, le koporo.(1) tšepe ea carbon (e kang carbon steel Wedge Anchor Bolts).Re khetholla tšepe e tlaase ea carbon, tšepe ea carbon e mahareng, tšepe e phahameng ea carbon le ...
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