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Dr. Innocent Ozoemena Ezuma (PhD) EXICUTIVE CHAIRMAN. Dr Innocent Ezuma is the Executive Chairman of Eta-Zuma Group West Africa Limited an umbrella entity for a number of fast growing companies that includes; Zuma Steel WA Limited, Zuma Energy Nigeria Limited, Zuma 828 Coal Limited, Zuma Metals and Energy Resources, Abasa Nigeria …
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Features 1. The drum is composed of arched tube sheet and threaded smoke tube. The pot shell is changed from quasi-rigidity to quasi-elasticity to prevent cracks in the tube sheet. Compared with the flat tube sheet, the arched tube sheet has better deformability, which reduces the damage of the t...
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