Funing County to force mining equipment plant 15,366,496,058 supply coal duct, mine ventilation duct, duct, air duct, engineering hairdryer

15,366,496,058 Liu Xiaoming manufacturers sales duct skeleton hairdryer, fan switch. Funing County to force mining equipment plant [ 
 Funing County, the Yongda hairdryer cloth limited liability company] 

 Our company is Alibaba members, through the authority of a third-party credit agency certification. 
 Main business areas: the patented product Artillery collapse duct, mining duct, marine three anti-duct 
 Cloth, explosion-proof, water bag (groove), waterproof sheet, mining nozzle, dust nozzle, dust nozzle, spiral spray 
 Mouth, stainless steel nozzle, dust bag, coated cloth, conveyor belts, conveyor belt, button sewing machines, and even 
 Then belt buckles, blisters mud bags, blisters mud. 

 Positive pressure ducting, high temperature and high pressure cylinder as a whole a molding technology, vertical seams, 
 With flame retardant, antistatic, wind resistance, seamless wind strength, suitable for coal mine 
 Tunnel engineering of local ventilator supporting the forced ventilation. 

 Negative pressure duct increasing the height of the elastic spring steel seamless tube blank, the use of advanced high-pressure hot co-workers 
 Arts and refined, it has a suction effect and easy to turn, convenient transport and storage (each section independent package 
 Installed), longer life and other advantages, in the coal mine ventilation and dust removal, especially suitable for pumping watts 
 Sri Lanka, also applies to the tunnel project and other exhaust dust ventilation. 

 Zipper duct, especially suitable for large-diameter specifications duct, it has the connector difficult to drain 
 Wind, easy to transport, carry, easy to use. 

 Shaped duct elbow hairdryer, size header hairdryer, the trigeminal hairdryer, pants duct, the superior 
 PVC materials coupled with high elastic coils refined, especially for multi-start port fan sent 
 Wind powerful air side-by-side, dual-fan, with a flexible air supply, multi-tunnel air at the same time, easy to use 
 And so on. 

 Mining seamlessly positive pressure duct, overall forming technology of high temperature and high pressure cylinder, vertical 
 Seamless, with a flame retardant, antistatic, wind resistance, seamless wind strength applicable to coal 
 Mine, tunnel engineering of local ventilator supporting 

 Mine explosion-proof water bag, the use of advanced high frequency of solitary form one molding process is refined, it 
 Easy to use, environmentally safe and effective, impermeable, easy to aging, low prices. 

 Mine air pressure, self-help, a fixed and permanent self-rescue equipment for the giant coal and gas outburst 
 Coal mine protection, installation of sub-caverns, the work place and the mobility of the roadway, but also can 
 Installed in the excavation and mining face. The device system is simple, cheap, is an economical Wing 
 Long self-help device system 

 Mine with blisters on the clay, a molding process using high-frequency high-pressure high-temperature, which is the earlier traditional latex water 
 Bubble mud, yellow mud of the best alternative, with the effect of dust, spark prevention, health and safety, so that 
 Convenience and other advantages. 
 Mining hairdryer quick connector, using a combination of rubber and steel wire technology, so that the force strength 
 Greatly increased, to make the joints more robust, easy to install, faster to use, good air tightness, high strength 
 , Etc. 

 Mine dust nozzle, the introduction of foreign technology, and then repeated practice by Yongda companies R & D personnel, 
 Using the popular molding aluminum, copper, stainless steel casting process is refined, it has a pressure, pressure