1.Management certificate : ISO9001:2000, ISO9001:2008 2.Delivery time : 7days to 15 days 3.Payment :T/T  

Hengzhou 's  steel grating  can be used in many applications , such as plain flooring grating , clips grating , ladder steps , fences ,walkways grating , stair treads and stainless steel grating etc .

Grating dimension in the followings :

Bearing bar Ptich	12.5mm	22mm	34mm	60mm	80mm	90mm
Cross bar pitch	38mm	50mm	76mm	100mm	101.6mm
Thickness	3mm	4mm	5mm
Surface treatment	Galvanized	Paint	Balck
Material	Q235	SS304	SS316

Bearing bar pitch : 12.5mm , 22mm , 34mm , 60mm , 80mm, 90 mm , of which 30mm and 40 mm are recomended  .

Cross bar pitch :  38mm ,  50mm , 76 mm , 100mm , 101.6mm  of which 50mm and 100mm are recomended  .

Thickness : 3 mm ,  4 mm and 5 mm .

Applications : Plant  power , Fridge  and so on  .

hot dip galvanized steel grating