Annular Grating

1) Bearing bar specification: 20 x 3 to 65 x 5
2) Bearing bar pitch: 12.5, 15, 30, 40, 60mm, also be according to client's
Requirement and 30, 40, 60mm are recommended
3) Cross bar pitch: 25mm, 38mm, 50mm, 76mm & 100mm
4) The maximum length of black panel is 6,100mm
5) Material: Mild steel or stainless steel
6) Surface treatment: Untreated, painting or hot dip galvanizing
7) steel Grating Standards:
A) China: YB/T4001-1998
B) USA: ANSI / NAAMM (MBG531-88)
C) UK: BS4592-1987
D) Australia: AS1657-1985

We offer OEM Steel Grating and ODM Steel Grating services. If you need the service please email us with your details request. we will reply to you as soon as possible. Know more about OEM/ODM service

As oversea business, It is difficult to find a Trusty Steel Grating Supplier, Company or a Factory.
the most important thing is You can find a Trusty supplier, we exert ourself to establish great Trust relationship with You, to be Your trusty Steel Grating supplier,
WE 100% GUARANTEE:
1. You will not get any scam and fraud here.
2. all Your products will be checked by our quality control term before shipping.
3. all Your inquires email will be replied within 24 hours at most by our service term.
4. we will track Your shipping, and send the tracking result to You by email everyday.
5. all Your inquiries will be appreciated.