उत्पत्ति के प्लेस
Henan, China
Color:
Black with blue line
Specification:
DN20mm-DN1400mm
Connection:
butt fusion ,socket joint ,welding, flange
Model Number:
SDR11 SDR13.6 SDR17 SDR21 SDR26
Standard:
ISO4427 OR GB/T13663-2000
Market:
Southeast Asia, South America, Australia, South Africa