Model Number: AH series
Brand Name: Goody & Tyrit
Key Specifications/Special Features:
Material: PVCDampproof, acid- and alkali-resistantWill not carry electricityContains special additives so that they can bear pressure andcan be buried in concreteFree from the wormy of aging and color changing
Fire-resistant
During fire, their electric relaying ability is twice as muchas that of steel pipes
Uses special additives to give off flavor disliked by mice andinsects