PVC drainage/ drain-pipe for building

PVC drainage/ T-HRS Pressurized high-rise drain-pipe

PVC drainage/ spiral drain-pipe for building

PVC drainage/ Enhanced spiral drain-pipe for building

PVC drainage/ Hollow spiral drain-pipe for building

PVC drainage/ HCMT compound mute pipe

PVC drainage/ Special drainage pipes for home decoration/ Standard Form

PVC drainage/ Special drainage pipes for home decoration/ NMC-K

PVC drainage/ NMC-K durable drain-pipe

PVC drainage/ Advanced enhanced durable drain-pipe

PVC drainage/ Regular drain-pipe/ Lianhe Brand

PVC rainwater/ Rainwater pipe for building