15

ก.ค. 2016

WELDER TESTING

Kai

PIPING WORK, WELDER TESTING

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15

ก.ค. 2016

WATER

Kai

PIPING WORK, WATER

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15

ก.ค. 2016

LPG

Kai

LPG, PIPING WORK

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15

ก.ค. 2016

CHILLER

Kai

CHILLER, PIPING WORK

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