20293
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Manufacture of water treatment, waste treatment and oilfield chemicals
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Singapore Standard Industrial Classification (SSIC) 2015
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details
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28291
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Manufacture and repair of water/waste water treatment equipment
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Singapore Standard Industrial Classification (SSIC) 2015
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details
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MANUFACTURE AND REPAIR OF WATER/WASTE WATER TREATMENT EQUIPMENT
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Singapore Standard Industrial Classification (SSIC) 2015
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|
details
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MANUFACTURE OF WATER TREATMENT, WASTE TREATMENT AND OILFIELD CHEMICALS
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Singapore Standard Industrial Classification (SSIC) 2015
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|
details
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