plain flange&air duct flange&air condition flange mainly export to middle east and africa and south america etc air-duct flange:Plane flanges permit ducts to be joined with extremely low leakage. The panels are joined in their width sections through the...

1.combustion-proof 2.fire-resistant 3.installation conveniently, 4.customizing the goods according to the request our combustion-proof pvc trunking has strength tenacity,and are combustion-proof,fire proofing,damp proof,acid-resistant,age-resistant.PVC COMPARTMENT TRUNKING...

1.combustion-proof 2.reistant fire, 3.installation conveniently, 4.customizing the goods according to the request Features:1) Impact and bear pressure and can be buried in concrete2) Free from aging and color changing3) As soon as departing from the fire, the fire on them dies...

80% of pvc pipe&pvc conduit&pvc cable pipe mainly export to middle east and africa and south america etc pvc cable pipeFeatures:1) Impact and bear pressure and can be buried in concrete2) Free from aging and color changing3) As soon as departing from the fire, the fire on...

1.use for draining waste water 2..high flow capacity,endurable,pressure proof PVC drainage pipes:advantage:corrosion resistant:resist chemical matters or the electron chemical corrosionhigh flow capacity:the smooth interior wall result in the low pressure and high volume more...

1.combustion-proof 2.reistant fire, 3.installation conveniently, 4.customizing the goods according to the request Features:1) Impact and bear pressure and can be buried in concrete2) Free from aging and color changing3) As soon as departing from the fire, the fire on them dies...