Product sourcing details

Place Of Origin
China
Packaging
according to your requirkments
Delivery
7 Days

Introduction

The main duct Specification: 300mm * 10 duct, 400mm * 10 duct, 500mm * 10 duct, 600mm * 10 
duct, 800mm * 10 duct, 1000mm * 10 duct, 
duct divided by length: 5 m / section, 10 m / section, 20 m / section. 
duct by blowing into the form: pressure hairdryer, vacuum duct, air duct, ventilation air tube. chinacoal05
First, use: used in coal mines, tunnels, underground local fan for positive pressure ventilation; 
Second, the duct structure and 
duct sizes varieties: coated cloth duct by rubber coated cloth material into a positive pressure air duct, plastic and rubber coated cloth coated cloth duct pressure pressure duct. 
 1- end of the ring    2-rings installed lines   3-rings   4-trans side 

Parameter

project size tolerance(mm) 
dia.(D) 300 400 450 500 600 800 1000  0±6 
length(L) 5      10      20 0±100

 

 

  • Company: 山东中煤工矿物质集团有限公司
  • Country: China (Mainland)
  • Business Type: trading company
  • Founded Year: 1994
  • Address: No.69 Huoju Road, New & High Zone,Jining City,Shandong Province,China
  • Contact: Elena Sun

山东中煤工矿物质集团有限公司

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