งานกลึง
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หล่อเหล็กหล่อ
PRAPHA INDUSTRIAL CO., LTD.
Iron Casting, Aluminium and Lathe Services -
ATIPAT-THANAWAT CO., LTD.
Zinc Electroplating Services -
BANGKOK INTER TUBES CO., LTD.
Seamless Pipe for Lathe and Hydrolic Work, Heat Exchanger Pipe Distributor