precast concrete steel inspection manwhole mould for drainage pipe

Indispensable to inspection well chamber drainage pipeline construction, generally located in pipeline interchange, bend, pipe diameter, or slope change, at regular intervals and on the straight pipe sections, facilitate periodic inspection pipe, valves and other equipment of the access hole, and the export of clearing.

1.The installation is simple
2. Interface sealing
3. The subsidence and earthquake resistance
4. Pipeline engineering price low, running stable quality
5. Short construction time limit for a project
6. To save energy, the structure is reliable
7. Do not leak slurry

1. The inspection shaft are made of reinforced concrete, increase the strength of inspection Wells, frost    resistance,     permeability resistance.
2. The circle respectively from the bottom of inspection Wells, well chamber, adjusting block, well of neck.
3. Respectively by the well chamber of rectangular inspection Wells, well the upper chamber, the well chamber at the lower of central, regulating block, shaft neck.

Taizhou amity care international co.,ltd has been regarded as the foreign trade department of" Hengyuan building material machinery", all abroad (overseas) tasks and international businesswill be undertaken by "amity care ".We are manufacturer of centrifugal spinning machine ,mould ,heading machine ,cutting machine,cage welding machine , tension jack for pre-stress .feeding machine for differentcapacity ,weave welding machine ,sheet cutting machine etc. we also can supply setting up a new factory full line service . We have already exported various kinds 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 .Mideast, Southeastern Asia.