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Metal Duct
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Video
Corrugated
Duct
Spiral Grout Tube Galvanized Round
Duct
with
Metal
Bellows for Structural Applications
US$ 0.94-1.79
/ Meter
1000 Meters
(Min. Order)
Start Order
JNFLEX (CHANGZHOU) CO., LTD.
Video
90mm High Tension Prestress Galvanized Steel
Metal
Post Tension Flat
Duct
US$ 0.58-0.68
/ Meter
1000 Meters
(Min. Order)
Start Order
JNFLEX (CHANGZHOU) CO., LTD.
Video
Post Tension Prestressed Round
Metal
Material Galvanized Corrugated
Duct
55mm
US$ 0.94-1.79
/ Meter
1000 Meters
(Min. Order)
Start Order
JNFLEX (CHANGZHOU) CO., LTD.
Video
Precast Concrete Pre-Stressed
Metal
Corrugated
Duct
US$ 0.94-1.79
/ Meter
1000 Meters
(Min. Order)
Start Order
JNFLEX (CHANGZHOU) CO., LTD.
Video
Post Tension Galvanized Round Corrugated
Metal
Prestressed Duct 70
US$ 0.94-1.79
/ Meter
1000 Meters
(Min. Order)
Start Order
JNFLEX (CHANGZHOU) CO., LTD.
Video
Post Tension Galvanized Round Corrugated
Metal
Prestressed
Duct
45mm 50mm 60mm
US$ 0.94-1.79
/ Meter
1000 Meters
(Min. Order)
Start Order
JNFLEX (CHANGZHOU) CO., LTD.
Video
Prestressed Post Tension Galvanized Round Corrugated
Metal
Duct
for Prestressed Concrete
US$ 0.94-1.79
/ Meter
1000 Meters
(Min. Order)
Start Order
JNFLEX (CHANGZHOU) CO., LTD.
Video
Post Tension Galvanized Round Corrugated
Metal
Prestressed
Duct
75mm
US$ 0.94-1.79
/ Meter
1000 Meters
(Min. Order)
Start Order
JNFLEX (CHANGZHOU) CO., LTD.
Video
Post Tension Galvanized Round Corrugated
Metal
Prestressed
Duct
75mm 80mm
US$ 0.94-1.79
/ Meter
1000 Meters
(Min. Order)
Start Order
JNFLEX (CHANGZHOU) CO., LTD.
Video
Galvanized Corrugated
Metal
Post Tension
Duct
for Prestressed Concrete
US$ 0.94-1.79
/ Meter
1000 Meters
(Min. Order)
Start Order
JNFLEX (CHANGZHOU) CO., LTD.
Video
Post Tension Galvanized Round Corrugated
Metal
Prestressed
Duct
70mm 75mm
US$ 0.94-1.79
/ Meter
1000 Meters
(Min. Order)
Start Order
JNFLEX (CHANGZHOU) CO., LTD.
Video
Post Tension Galvanized Round Corrugated
Metal
Prestressed
Duct
ISO9001
US$ 0.94-1.79
/ Meter
1000 Meters
(Min. Order)
Start Order
JNFLEX (CHANGZHOU) CO., LTD.
Video
Post Tension Galvanized Round Corrugated
Metal
Prestressed
Duct
80mm
US$ 0.94-1.79
/ Meter
1000 Meters
(Min. Order)
Start Order
JNFLEX (CHANGZHOU) CO., LTD.
Video
High Tension Prestress Galvanized Steel
Metal
Post Tension Flat
Duct
70mm and 90mm
US$ 0.58-0.68
/ Meter
1000 Meters
(Min. Order)
Start Order
JNFLEX (CHANGZHOU) CO., LTD.
Video
Galvanized Corrugated
Metal
Post Tension
Duct
From Prestressed Concrete Round
Metal
Material
US$ 0.94-1.79
/ Meter
1000 Meters
(Min. Order)
Start Order
JNFLEX (CHANGZHOU) CO., LTD.
Video
Post Tension Galvanized Round Corrugated
Metal
Prestressed
Duct
55 mm
US$ 0.94-1.79
/ Meter
1000 Meters
(Min. Order)
Start Order
JNFLEX (CHANGZHOU) CO., LTD.
Video
90mm Prestressed Galvanized Steel
Metal
Duct
High Tension Flat
Duct
US$ 0.58-0.68
/ Meter
1000 Meters
(Min. Order)
Start Order
JNFLEX (CHANGZHOU) CO., LTD.
Video
Galvanized Corrugated
Metal
Post Tension
Duct
for Prestressed Concrete Round
Metal
Material Galvanized
Duct
US$ 0.94-1.79
/ Meter
1000 Meters
(Min. Order)
Start Order
JNFLEX (CHANGZHOU) CO., LTD.
Video
Galvanized Corrugated
Metal
Post Tension
Duct
Round
Metal
Material Galvanized Corrugated
Duct
65mm
US$ 0.94-1.79
/ Meter
1000 Meters
(Min. Order)
Start Order
JNFLEX (CHANGZHOU) CO., LTD.
Video
70mm Post Tension Prestress Galvanized Steel
Metal
Post Tension Flat
Duct
US$ 0.58-0.68
/ Meter
1000 Meters
(Min. Order)
Start Order
JNFLEX (CHANGZHOU) CO., LTD.
Video
70 mm Post Tensioning Round
Metal
Material Galvanized Corrugated
Duct
US$ 0.94-1.79
/ Meter
1000 Meters
(Min. Order)
Start Order
JNFLEX (CHANGZHOU) CO., LTD.
Video
55mm
Metal
Post Tensioning Galvanized Round Corrugated
Duct
for PC Stabnds
US$ 0.94-1.79
/ Meter
1000 Meters
(Min. Order)
Start Order
JNFLEX (CHANGZHOU) CO., LTD.
Video
PT 90 Slab Prestressed Flat
Duct
for Concrete Building Embedded
Metal
Duct
ISO9001
US$ 0.58-0.68
/ Meter
1000 Meters
(Min. Order)
Start Order
JNFLEX (CHANGZHOU) CO., LTD.
Video
Post Tension Prestressed Round
Metal
Material Galvanized Corrugated
Duct
40-130
US$ 0.94-1.79
/ Meter
1000 Meters
(Min. Order)
Start Order
JNFLEX (CHANGZHOU) CO., LTD.
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