1.How can I get a exactly quotation?
There are three ways:
*You can tell me the bearing bar size and the pitch of bearing bar and cross bar
*You can tell me the carrying capacity of per square meter and the maximum span.
*You can send me the drawings about steel grating
2.what are the size of common steel grating stair tread?
The bearing bar size are 25*3mm,25*5mm,32*5mm
The pitch of bearing bar are 30mm and 40mm.
3.which countries do you export to?
We currently export to Singapore,Vietnam,USA,Kuwait,Austria, Japan and so on.
4.the sample question
we can supply free common steel grating sample and the sample will be readly in four days.
5.the delively problems
we usually need 20 days to produce 20' container(about 20tons) after recieving the 30% deposit.