产品规格（Product Specifications）：
|
内径mm Inner Dia. mm
|
50
|
60
|
76
|
100
|
110
|
125
|
150
|
160
|
180
|
200
|
250
|
产品说明：
本产品具有伸缩自如，可随意按要求使用，如阻燃可耐温130℃以上。适用于抽油烟机、酒店厨房、浴霸及机械设备民用和工业用通风系列等用途方面。
Product Features:
This product is freely telescopic and can be used as per high requirements For example, it can resist high temperatures above 130℃ owing to its fire retardant property. It can be used as the civil and industrial vent pipe for smoke exhauster, kitchen in hotel, bath heater and machinery.