Petromech is a Kaduna-based company in Nigeria specializing in waste management, with a primary focus on producing base oils and engine oils from used lubricants. The company also operates a 2,500 m² workshop equipped to handle a wide range of mechanical maintenance, repair, and fabrication services. Petromech is a Kaduna-based company in Nigeria specializing in waste management, with a primary focus on producing base oils and engine oils from used lubricants. The company also operates a 2,500 m² workshop equipped to handle a wide range of mechanical maintenance, repair, and fabrication ser
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