duct

flexible duct, flex duct
for airflow
Material: fire-retardant PVC and helix steel
any size is available

Duct Rodders are composed of fiber glass rod which was extruded by fiber glass and high strength resin at high temperature. This type of rod has high

CNC Press Brake with DA52 controller
CE,ISO,SGS Certificate
Siemens Moter
Bosch Pump
Bosch Valve

An ductwork served as end HVAC system made of non-porous Nanosox fabric

Duct Rodders applies in tow lead-rope through a pipe, it is auxiliary means. Surface smooth and high resilience, so the FRP perforator with ease p

W11 roll bending machine widely used in petroleum, chemical industry, cement, boiler, shipbuilding, aviation, water conservancy, power transmission.

Brand Name: Bangjie
Material: PVC and Fiberglass
Specification: diameter from 4.5mm-16mm for choice and lenght from 30-500 meters for choice

Air conditioning duct with wearing strip,PCA insulated duct,flexible insulated air duct.
It can be wire steel, flat type and reducer for choose.

Extruded composite duct, also known as XPS composite duct, is a new innovation substitution for high-temperature duct of the air conditioners.

Trademark:Yuhua;

Material: PVC and Fiberglass
Specification: diameter from 4.5mm-16mm for choice and lenght from 30-500 meters for choice
MOQ:100 METERS

1.enduring the high temperature and oleic acid,
2.Wear-resisting, Corrosion resistance, The wind drag small

Specifications:
1) Exhaust method: flue duct
2) Efficiency: >80%
3) Connection size:
a) G1/2" (Inlet)...

Spiral Perforated Tubeformer is made for the filter metal core, we supply two types of lockseam, one is outside lockseam, the other is inside lockseam

making with coreboard has the merits of light weight,easy making,clean and environmental protection,elegant and durable,non-toxic,heat preservation

Packing:Individually Boxed;Transportation:By sea;DeliveryDate:10~15 Days;PaymentType:TT or LC at sight;Trademark:GOLMA-COOL;Specification:Dia.3" to

Description:
Air Duct Phenolic Insulation Board Technical data:
Insulation Panels Flame retarding grade: antiflaming level-A
Aluminu

Material: PE cloth (70mesh, 35mesh, 50mesh, 27mesh)
Thickness: 0.18mm-0.28mm
Adhesive: Rubber adhesive & Hot melt adhesive

Performance water rubber
material EPDM
Product way Extrusion
Medium coolant or water
Temperature -40 °C ~ 130 °C and -60 °C ~ 180 °C ...

pre-insulated air duct panel
phenolic foam duct panel density 60kg/m3.
size 3950*1200*20mm/25mm/30mm.
for hvac ventilaion duct system

Fiberglass duct rodder

gore locker,elbow making machine,elbow maker,round elbow maker,duct machine,hydraulic spiral tube elbow maker;

Fiberglass duct rodder,China duct rodder

Thickness:230/250/280mic
Material: Special tissue or nylon, acrylic adhesive

Features:
1. Quick and economical
2. Strong air tight lock seams
3. Fabric with double UV protection
4. Unmatched durability and strength

introduction of duct rodder:
Duct rodder are composed of fiber glass rod which is extruded by fiber glass and high strength

PVC flexible duct is made of pvc tarpaulin, it is made-to-order, and use for ventilation in marine industry or tunnel project

Ideal for all types of flexible duct and suitable for different size with different length strip

1. Custom-made turnkey line concepts for pipe extrusion
2. intelligent machine and automation solutions
3. Auto-loader and sawdust-free cutter

Made of Fibersox Class A nonflammable material which is mainly used in heating, ventilating and light refrigerating locations with strict fire saf