Place of Origin：
Industrial Supply 25x3mm Galvanized Oil Platform Steel Grating
Steel Grates Grating
Electro galvanizing, hot-dip galvanizing, spray paint, anti-rust oil
Corrosion resistance, Rust resistance, Anti-slip resistance
Industrial platform, flooring and walkway ,Stair treads,
Plain type,I type, Serrated type,I type serrated
Ventilation, lighting, heat dissipation, anti-slip, explosion proof
25x5mm 30x3mm 32x5mm 38x5mm 40x5mm 50x5mm
Drain Grating Covers
(1) Structure: Welding with flat steel and cross/round bars with certain distances.
(2) Features: High strength, light structure, high bearing.
(3) Surface: The hot dipped zinc coating gives the product excellent anti-corrosion.
25x3, 25x4, 25x4.5, 25x5, 30x3, 30x4, 30x4.5, 30x5, 32x5, 40x5, 50x5, 65x5, 75x6, 75x10,100x10mm etc; I bar: 25x5x3, 30x5x3, 32x5x3, 40x5x3 etc. US standard: 1'x3/16', 1 1/4'x3/16', 1 1/2'x3/16', 1'x1/4', 1 1/4'x1/4', 1 1/2'x1/4', 1'x1/8', 1 1/4'x1/8', 1 1/2'x1/8' etc.
Bearing Bar Pitch
12.5, 15, 20, 25, 30, 32, 35, 38, 40, 60, 80mm etc. US standard: 19-w-4, 15-w-4, 11-w-4, 19-w-2, 15-w-2 etc. Noted:19-W-4 is most popular(19/16 inch x 4 inch opening=30x100mm opening)
Twisted Cross Bar Pitch
50, 60, 76, 100, 120mm etc. US standard: 2' & 4' etc.
Black, self colour, hot dip galvanized, painted, spray coating
Plain / Smooth, Serrated /teeth, I bar, serrated I bar
1. Prompt Delivery. 2. Have our own factory. 3. 24 hours on-line service. 4. 10 years of export experience. 5. High Quality and Competitive Price. 6. Have an independent production team. 7. The high-tec techneque and equipment guarantee high quality of gratings. Most of machine were imported from Japan, Germany,Switzerland,etc. 8. OEM order is acceptable, according to your requests in color, style and size.
1.If necessary, you can get a sample to confirm the product quality, we produce according to your requirement; 2.Or you send us your samples, and we make the product according to your quality.
1. The two sides communicate to confirm product specification. 2. Signed a contract. 3. Client pay 30% prepayment. 4. Production. 5. Packaging & Delivery. 6. Client finish the balance payments. 7. We send the original Bill of Lading to the client.
1.Take photos of the problems and send to us. 2.Take videos of the problems and send to us. 3.Send back the physical problem quality express to us.