Galvanized Steel Pipe for Greenhouse
|Product||Galvanized Steel Pipe for Greenhouse|
|Grade||Q195 = S195 / A53 Grade A
Q235 = S235 / A53 Grade B / A500 Grade A / STK400 / SS400 / ST42.2
Q345 = S355JR / A500 Grade B Grade C
ASTM A53, ASTM A500, A36
ISO65, ANSI C80, DIN2440
|Surface||Zinc coating 200-500g/m2 (30-70um)|
|with or without caps|
Strict Quality Control:
1) During and after production, 4 QC staffs with more than 5 years experience inspect products in random.
2) National accredited laboratory with CNAS certificates
3) Acceptable inspection from third party appointed/paid by buyer, such as SGS, BV.
4) Approved by Malaysia, Indonesia, Singapore, Philippines, Australia, Peru and UK. We own UL /FM, ISO9001/18001, FPC certificates