उत्पत्ति के प्लेस
Shandong, China
लंबाई
6m ,12mor on clients' request
मानक
Chinese Standard,GB/T-13663-2000
impact strength:
no more than 10%
suage:
waste water, drainage
connection
butt fusion joint mize
impact strength
no more than 10%
Working life
more than 50 years
certificates:
BV certified,ISO9001,14001
Ring Stiffness:
S1(4KN) ,S2(8KN)