2018年6月11日星期一

DACHENG air testing pipe plug


THIS KIND OF PIPE PLUGS USED FOR PIPE AIR TESTING. 



SEWER AIR TESTING
PIPE DIA
SEWER AIR TESTING
AIR PRESSURE INSIDE PIPEPa
TIME(min)
200MM
2000
1500
11
300MM
16
400MM
22
500MM
28

CONTACT:Ms. Allison Zhang
WHATSAPP:008613253291638
WEBSITE:www.zqdcrubber.com

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