Indispensable to inspection properly chamber drainage pipeline construction, usually located in pipeline interchange, bend, pipe diameter, or slope change, at typical intervals and on the straight pipe sections, aid periodic inspection pipe, valves and other gear of the accessibility hole, and the export of clearing.

Main Characteristics of precast concrete inspection manhole generating equipment

one.The set up is easy
two. Interface sealing
3. The subsidence and earthquake resistance
4. CZPT engineering cost minimal, operating steady good quality
5. Limited construction time limit for a project
six. To preserve vitality, the framework is trustworthy
seven. Do not leak slurry

HangZhou amity treatment worldwide co.,ltd is regarded as the foreign trade office of HangZhou xurui equipment
producing co, all overseas (overseas) duties and international businesswill be carried out by “amitycare “.

We are producers of cage welding device(concrete pile,pole,pipe )centrifugal spinning machine
,concrete mould(pile ,pole,pipe) ,ring bending equipment,heading device ,endplate, ,tension jack
for pre-pressure .feeding machine for different capability welding device ,steel wire Processing device and many others. 
we also can supply placing up a new factory full line service . We have previously exported different varieties of 
concrete pile , pole and pipe concern making machines to overseas countries and regions such as indonesia,
parkistan,Vietnam ,myanmar ,korea,malaysia ,south african etc .CZPTst, CZPTern Asia.