| Name of product | specification | Materials | Steel factory / origin | Today's price (yuan/ton) | Yesterday's price (yuan/ton) | Change (yuan/ton) |
| altitude | Φ6.5-12mm | Q235 | Shougang | 3490-3510 | 3460-3480 | Rose 30 |
| altitude | Φ6.5-12mm | Q235 | Tang Gang | 3490-3510 | 3460-3480 | Rose 30 |
| altitude | Φ6.5-12mm | Q235 | Xuan Gang | 3490-3510 | 3460-3480 | Rose 30 |
| altitude | Φ6.5-12mm | Q235 | Handan Iron and Steel | 3490-3510 | 3460-3480 | Rose 30 |
| altitude | Φ6.5-12mm | Q235 | Cheng Gang | 3490-3510 | 3460-3480 | Rose 30 |
| Common line | Φ6.5-12mm | Q235 | Shougang | 3450-3460 | 3420-3430 | Rose 30 |
| Common line | Φ6.5-12mm | Q235 | Tang Gang | 3450-3460 | 3420-3430 | Rose 30 |
| Common line | Φ6.5-12mm | Q235 | Xuan Gang | 3450-3460 | 3420-3430 | Rose 30 |
| Common line | Φ6.5-12mm | Q235 | Handan Iron and Steel | 3450-3460 | 3420-3430 | Rose 30 |
| Common line | Φ6.5-12mm | Q235 | Cheng Gang | 3450-3460 | 3420-3430 | Rose 30 |
| Rebar | Φ12-14mm | HRB335 | Shougang | 3750-3760 | 3720-3730 | Rose 30 |
| Rebar | Φ16-25mm | HRB335 | Shougang | 3450-3460 | 3420-3430 | Rose 30 |
| Rebar | Φ12-14mm | HRB335 | Tang Gang | 3750-3760 | 3720-3730 | Rose 30 |
| Rebar | Φ16-25mm | HRB335 | Tang Gang | 3450-3460 | 3420-3430 | Rose 30 |
| Rebar | Φ12-14mm | HRB335 | Xuan Gang | 3750-3760 | 3720-3730 | Rose 30 |
| Rebar | Φ16-25mm | HRB335 | Xuan Gang | 3450-3460 | 3420-3430 | Rose 30 |
| Rebar | Φ16-25mm | HRB335 | Cheng Gang | 3450-3460 | 3420-3430 | Rose 30 |
| Rebar | Φ28-32mm | HRB335 | Xuan Gang/Shougang | 3470-3480 | 3440-3450 | Rose 30 |
| Tertiary thread | Φ12-14mm | HRB400 | Shougang/Shougang | 3920-3930 | 3890-3900 | Rose 30 |
| Tertiary thread | Φ16mm | HRB400 | Shougang/Shougang | 3610-3620 | 3580-3590 | Rose 30 |
| Tertiary thread | Φ20mm | HRB400 | Shougang/Shougang | 3610-3620 | 3580-3590 | Rose 30 |
| Tertiary thread | Φ25mm | HRB400 | Shougang/Shougang | 3610-3620 | 3580-3590 | Rose 30 |
| Tertiary thread | Φ28mm | HRB400 | Shougang/Shougang | 3630-3640 | 3600-3610 | Rose 30 |
| Three-level disk screw | Ø8-10mm | HRB400 | Shougang | 3850-3860 | 3830-3840 | Rose 20 |
| Three-level disk screw | Ø20-25mm | HRB400 | Shougang | 3750-3760 | 3720-3730 | Rose 30 |
June 19th Beijing Construction Steel Market Price Quotes
October 17 23:04:28, 2022
Roller shutter door , also known as "shutter door", lots of panel pieces connected together, fixed in the guide rail , take above reel as the center of rotation.
Roller shutter door is used for commercial facades, garages, shopping malls, hospitals, factories and mines and other public places or residential.Electric roller shutter door, especially for large openings, inconvenient to install the ground door , quick opening effect. Such as for the garage door, shopping mall fire shutter door.
Opening methods: Handing driving mode
Rope driving mode
Remote control driving mode
Electric switch driving mode
Roller Shutter Door,Galvanized Roller Shutter Door,Aluminum Roller Shutter Door,Transparent Roller Shutter Door
Shenzhen Hongfa Automatic Door Co., Ltd. , https://www.highspeedshutterdoor.com