Active Member
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[China]
Address: No.6,Changcheng South Rd,Qingdao,Shandong.
Contact name:Jane Liu
Qingdao Caso Machinery Co., Ltd |
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Gully Galvanised Steel Manhole Drain Trench Covers Expanded Metal
Mesh Panels :
Product Main Description
1. Galvanised steel bar grating made by welding with flat steel and cross/round bars with certain distances.
2. Catwalk mesh grating cover raw material adopt low carbon steel, stainless steel, aluminum alloy.
3. Catwalk mesh grating cover with reduce wind resistance: due to good ventilation, small wind resistance and wind damage.
4. Catwalk mesh grating cover acid-base corrosion ability: In the range of PH 6 to PH 12.5, a stable protective film is formed on the surface of the zinc layer, and the corrosion resistance is good.
5. Catwalk mesh grating cover slip Resistant,Economical,Lightweight,Versatile,Low Maintenance,High Strength-to-Weight.
| Tolerance of I type bars | ||||||||
| Width | Edge thickness | Middle thickness | Middle wicth | Edge width | ||||
| Nominal size | Tolerance | Nominal size | Tolerance | Nominal size | Tolerance | Nominal size | Tolerance | |
| 25 | ±0.4 | 5 | ±0.3 | 3 | ±0.3 | 14 | 4.5 | ±0.5 |
| 32 | ±0.4 | 5 | ±0.3 | 3 | ±0.3 | 18 | 6 | ±0.5 |
| 38 | ±0.4 | 5 | ±0.3 | 3 | ±0.3 | 22 | 7 | ±0.5 |
| 44 | ±0.4 | 5 | ±0.3 | 3 | ±0.3 | 26 | 8 | ±0.5 |
| 50 | ±0.4 | 5 | ±0.3 | 3 | ±0.3 | 31 | 8.5 | ±0.5 |
| 50 | ±0.5 | 7 | ±0.4 | 4 | ±0.3 | 31 | 8 | ±0.5 |
| 55 | ±0.5 | 7 | ±0.4 | 4 | ±0.3 | 35 | 8.5 | ±0.5 |
| 60 | ±0.5 | 7 | ±0.4 | 4 | ±0.3 | 37 | 10 | ±0.5 |
| 65 | ±0.5 | 7 | ±0.4 | 4 | ±0.3 | 42 | 10 | ±0.5 |
| 75 | ±0.5 | 7 | ±0.4 | 4 | ±0.3 | 48 | 12 | ±0.5 |
Detailed Images
Product Package
Product Application
FAQ
Q: How do you control your production quality?
A: We have an independent R&D team. Our R&D team do sample
inspection, part inspection before shipment.
Q: Do you supply sample ?
A: We Supply sample free, but you should pay for the freight. It
usually takes 5-7 days to produce a sample.
Q: Do we supply after- sales service?
A: It depends on different products. Please contact us to know more
information about this.
Q: Can I have my own customized Farrowing Stall?
A: Your customized requirements for color, logo, design, package,
carton mark, etc. are very welcome.
Q: What is your terms of payment?
A: Payment<=5000USD, 100% in advance. Payment>=5000USD, 30%
T/T in advance ,balance before shipment.
