piping carbon steel pipe
specification: cns 6445 / g3127
certificate number: taiwan license word no. 6706
relative foreign certification:
jis g3452, bs-1387, astm a-53
use:
fire piping, air conditioning plumbing,
general machinery and construction of the tube
mechanical structure of carbon steel pipe
specification: cns 4437 / g3103
certificate number: taiwan certificate no. 5033
relative foreign certification: jis g3445
uses: machinery, aircraft, cars,
bicycles, furniture and more
wire and cable galvanized steel conduit
specification: cns 2606 / c4060
certificate number: taiwan certificate no. 4656
relative foreign certification:
jis c8305, ansi c80.1
uses: electrical piping and protection wire
steel pipe pile
specification: cns 7934 / g2114
certificate number: taiwan license word no. 5126
relative foreign certification:
jia a5525, aatm a252
uses: civil engineering, construction and other structures based on the use of steel pipe piles
general structure of carbon steel pipe
specification: cns 4435 / g3102
certificate number: taiwan license word no. 5032
relative foreign certification: jis g3444
uses: civil engineering, architecture, tower, scaffolding, pillars and so on
pressure piping with carbon steel pipe
specification: cns 4626 / g3111
certificate number: taiwan certificate no. 5034 words
relative foreign certification:
jis g3454, api 5l, astm a-53
uses: pressure piping under 350 ℃
general structure with square and rectangular carbon steel pipe
specification: cns 7141 / g3134
certificate number: taiwan license word no. 4997
relative foreign certification:
jis g3466, astm a500
uses: civil, construction and other structures
