Onyx Machinery Trading Co

Products

• Industrial valves
• Copper cathode
• Sulphur granules
• Citric acid
• Citric acid
• Gypsum board
• Carbon black
• Methanol
• Urea fertilizer
• Zinc concentrate
• Copper cathode
• Bitumen 60/70
• PVC resin
• Gypsum board
• Iron ore pellets