Consultation Hotline：400-101-7153 Consultation Hotline：400-101-7153 
— Services —
National free customer service telephone 400-101-7153 email：Service@Baijiantest.Com
phnoe：15601902607
telephnoe：400-101-7153
address：No. 700, Yishan Road, Xuhui District, Shanghai
Construction Project
Well circle depth detection
Pressure detection of the bearing surface of the well ring
Well chamber size inspection
Detection of height difference between well frame and road surface
Well cover/residual deformation detection
Detection of height difference between manhole cover and road surface
Compatibility testing of manhole cover or grate with base
Positioning detection of manhole covers or grates
Flatness inspection of manhole covers or grates
Detection of looseness and opening of manhole covers or grates
Well grate/bearing capacity detection
Grate/residual shape detection
Methylene blue value detection
Detection of methylene blue value
MBV detection of methylene blue value
Service Hotline
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WeChat ID: 15601902607
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