1, alat carbide welding. Kayata pribadi ngowahi, panggilingan auger rolling panas, tang, palu, Wrenches, pemotong kabel, etc. 2. Diamond alat lake welding, kayata mirah saw welding agul-agul, pribadi abrasive, sawtooth welding. 3. Welding saka ngebur bit digunakake kanggo Prospecting, kayata dicokot tembung lan cakar b ...
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