Guizhou Ventilation Pipe

Wind pipe, ye pip system ye tɔ̈u në air transport ku distribution. Yïn tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ Durkduct wind pipe ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l. A lëu bï ya tɔ̈ɔ̈u në biäk de biäk de biäk de biäk de biäk de biäk de biäk de biäk de biäk de biäk de biäk de biäk. Wind pipe production Stainless steel wind pipe production is coated with sealing glue (such as neutral glass glue) in the bite mouth seam, rivet seam, flange flip edges four corners and other gaps. Wind pipe production is made of stainless steel wind pipe in the bite mouth seam, rivet seam, flange flip edges four corners and other gap Ka tɛ̈ɛ̈r ka tɛ̈ɛ̈r ka tɛ̈ɛ̈r ka tɛ̈ɛ̈r ka tɛ̈ɛ̈r ka tɛ̈ɛ̈r. Në form de section, air pipe alëu bï ya tila në round air pipe, rectangular air pipe, flat round air pipe, ku jɔl ya kä juëc peei, yen de round air pipe resistance is small but height is large, making complicated. Adɛ nankaro, luɔɔi dɛ ye kɛl ye kɛl ye kɛl ye kɛl ye kɛl ye kɛl ye kɛl ye kɛl ye kɛl ye kɛl ye kɛl ye. Në kë de kä ye kek looi yiic, a lëu bï ya tɔ̈ɔ̈u në metal wind tubes, composite wind tubes, polymer wind tubes.