China supplier Jiuwang Cover Type galvanized metal outdoor drain cover

1.what is steel grating?( metal drain covers outdoor  grating)  -- steel grating is made by bearing bar and cross bar according to the flat-steel weft arrangement, in high-pressure spacing on resistance welder welded by cutting, incision, opening, overlock process such as processing and into customer requirements finished products

2. metal drain covers outdoor  grating

3.  channel cover grating type and dimension

4.Type A  channel cover grating Specification &Dimension

5.  channel cover grating

7. channel cover grating

channel cover grating --our company every worshop

 teel grating for   slaughter house trench grating

 8.our company overview

Hebei Jiuwang Metal Wire Mesh Co.,Ltd.(original Anping County Jintai Metal Mesh Co.,Ltd.).Established in 1992,our company is a manufacturer of large steel structure and steel gratings,integrating development,production and distribution.The company register capital is 10,080,000 Yuan,and take an area of 34,680 square meters.In 2003,we have got the ISO9001:2000 certification by BQR.

9contact us