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Mechanical Tube
Mechanical Tube – Round
Mechanical Tube – Square
Mechanical Tube – Rectangular
Mechanical Tube – Oval
Standard Reference
JIS G 3445 STKM
JIS G 3472 STAM
JIS G 3466 STKR
Galvanized and Black Pipe
Galvanized Pipe SNI 0039:2010
General Construction (SNI 07-0068-1987)
Steel Pipe ASTM-A53
BS 1387:1985 Carbon Steel Screw and Socked Steel Tube
Standard Reference
SNI 0039:2010
SNI (07-0068-1987)
JIS G 3444 STK
High Frequency Welding
Mechanical Test
Expand Test
Thickness Check
OD Check
Length Check
Flattening Test
Hydrostatic Test
Packaging Standard
Marking
Labeling
General Construction
Industry
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> About Us > Our Concern (Safety & Environment)
Our Concern (Safety & Environment)
Safety first! A danger foreseen is half avoided
Go green! Give more oxygen to the environment
Waste Management! Event fishes can live in waste water management pool
They are sign board, not decoration! Guides to safety and better work place
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Our History
Corporate Philosophy & Mission
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Our Concern (Safety & Environment)
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