Long Kang plastic inspection chamber with features 

 (1) simple and quick installation 

 Light weight construction work surface, easy installation; socket connector, modular construction, to achieve synchronization with the installation of pipes of various materials; to the scene to take over and cut holes to adjust height, and convenient installation. 

 (2) the use of safe and reliable 

 High-density polyethylene material solid wall structure, welding, high strength, corrosion resistance, anti-aging, the age of 50 years; factory production, quality assurance; rubber ring, sealing ointment various sealing methods to ensure no leakage; wall smooth and groove design reduces the possibility of clogging; necessary additional pressure ring, the maximum loading capacity and can prevent surface subsidence. 

 (3) easy maintenance of economic 

 Has a groove, smooth and conducive to the disposal of pollutants; peripheral socket-type pipe interfaces for connecting different pipe materials, rubber ring, sealing ointment a variety of sealing methods, to ensure that no leakage; the overall style and sub-structure combined with good use of the flexibility and interchangeability. 

 (4) price performance ratio 

 Original large-scale production line, high production efficiency, quality guaranteed; construction work surface is small, flexible height adjustment, easy opening scene, to ensure quick installation, easy maintenance, and significantly reduce installation and maintenance costs.