Vhbest building materials with years of professional and technical experience to rely on working for the customer to provide professional and free technical support services.

1.hydraulic calculation
Displacement calculation
Arrangement of professional linear drainage scheme
Provide a list of chemicals for corrosion resistance
Provide technical data

2.product selection
Provide the best product selection according to the different requirements of the project and the customer.
Use professional software to check, provide the corresponding hydraulic calculation table

3.installation guide
Before the project construction, the engineer went to the site to carry out the installation and construction training
During the construction period, regularly check the site, put forward opinions and suggestions to ensure the completion of the entire construction of high quality After the completion of the construction, the relevant construction acceptance