as per customer's requirement
ISO, SGS
Boiler Plate
I Shape
Machine Welding
Carbon Steel
Fence
Q235
Galvanized
Hot Rolled
Mill
Not Stock
Longta
Regular exporting packing
BS, ASTM, GB, YB/T4001 or NAAMM or BS4592 or JJS
China
7308900000
Product Description
Ningbo Jiulong Machinery Manufacturing Co., Ltd is one of the largest steel grating manufacturer in China. We have 7 running lines with yearly capacity of 50, 000tons. Jiulong grating has exported to more than 30 countries. Choose Jiulong grating is your right decision!
Features:
1) Bearing bar specification: 20 x 3 to 100 x 6
2) Bearing bar pitch: 12.5, 15, 30, 40, 60mm etc, also be according to client's requirement and 30, 40, 60mm are recommended

3) Cross bar pitch: 38, 50, 76, 100mm, also be according to client's requirement and 50, 100mm are recommended
4) Material: Mild steel or stainless steel
5) Surface treatment: Untreated, painted or hot-DIP galvanized
6) Steel Grating Standards:
A) China: YB/T4001-1998
B) USA: ANSI / NAAMM (MBG531-88)
C) UK: BS4592-1987
D) Australia: AS1657-1985
Contact: Ms. Sunny
Mobile: 0086-13738426370
TEL: 0086-574-86521112