(Buried UPVC Honeycomb
Pipes and Fitting for Telecommunication)
ranging from 33”Į3 to 33”Į7mm
(Buried PE Porous Pipes
and Fittings for Telecommunication)
Kinds of pipes and fittings ranging from
Ø26 to Ø32mm,with number of
holes from 3 to 7
(LDPE Telecommunication
Pipes and Fittings)
ranging from 30/26 to 46/38mm
(HDPE Twin Wall Corrugated
Pipes and Fitting)
specification:110/93mm
(UPVC Twin Wall Corrugated
Pipes and Fittings)
ranging from 100/90 to 60/145mm
(HDPE Silicon Pipes
and Fittings)
ranging from 32/26 to 46/38mm