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Guanheng is specialized in steel structure engineering since 1987.
English
Guanheng is specialized in steel structure engineering since 1987.
English
Description:
The seamless steel pipe is usually used as the main material of the four tubes tower, which has low wind load coefficient and strong wind resistance. The main body adopts the outer flange connection, the bolt has been pulled, so it is difficult to destroy so that it can reduce the maintenance cost. The tower body has a positive triangle distribution, which accords with the physical law of triangle stability and saves steel materials,small area, reduce the cost of civil construction, convenient location. Light weight of tower, new trefoil cutting plate foundation, it reduces foundation cost. Truss structure design, convenient transportation and installation, short construction period. The tower with wind load curve design and smooth lines so it can avoid human and animal casualties. The design conforms to the national code for steel structure design and the design of tower mast structure Specification, this product is safety and reliability.scope of use: filed self-supporting tower, roof tower.
| Origin | China | Minimum order | 1set | |
| Payment term | L/C, T/T | Shipment term | FOB, C＆F, CIF | |
| Height | 10 to 45meter | |||
| Material | Q345B/A572,Minimum yield strength ＞=345N/mm2; Q235B/A36,Minimum yield strength ＞=235N/mm2; According to your request | |||
| Tolerance | According to your request | |||
| Surface test | Hot galvanization based on the standard of the steel technical specification on ASTM A123 , or the customer’s request. | |||
| Connection Mode | Flange connection | |||
| Standard | ISO 9001:2008, ISO14001:2005, OHSAS18001 | |||
| Per Section Length | Below 6 meters | |||
| Wind Pressure | 0.35-1.00 KN/m2 | |||
| Hot-dip Galvanization thickness | Plating thickness less than 5mm, Zinc thickness more than 65μm, Plating thickness more than or equal 5mm, Zinc thickness more than86μm, tolerance less than 10μm | |||
| Production Procedure | Original material test→cutting→bending→welding(fore-and-aft )→measurement checking→flange welding→making hole→making sample→surface clean→hot-galvanization and surface preparation→painting→re-check→packing | |||
| Packing | Pack in plastic paper or under customer’s request | |||
| Shipment Date | Quantity | Delivery day | ||
| 50 sets | 30 days | |||
Technology
Durable
★ We are very strictly in controlling the thickness of all the parts in hot-dip galvanization,all those parts stay with corrosion for years.If the process of hot dip galvanization is not good, it is easy to be rusted and affect the safety of the tower.
1. All the original materials and finished products should be 100% checking.
2. We already obtain the ISO 9001:2008, ISO14001:2005 and OHSAS18001 quality and safety certificate.
Split Charging → Partial Packing → Part Remark → Loading → Shipment
One set sliding gate operator including: Gate motor, Control board, Base, 2 remote controls, Release key, Mounting accessory.
1. Photo cell
It can detect the tiny obstruction during gate closing or opening and make the gate open automatically. Avoiding people and gate opener from hurting.
The valid detecting range of the photo cell is 10 meters.
2. Alarm lamp
When the person force entering the house, the alarm lamp will light and sound.
3. Steel rack and nylon rack
4. Access keypad
Connecting with access keypad, you can set the code or using the card to control the gate access.
Q: How Can I trust your company?
Charlene: Charlene is a Gold suppliers on ALIBABA, and it's welcome to visit our factory.
Q:Are you a Trading Company or a Manufacturer?
Charlene: We are 100% a real manufacturer.
Q: What is your manufacture time?
Charlene: It need 15 working days depends upon deposit received and shop drawing siganture.
Q: What is your MOQ order?
Charlene: Currently no limit.
Q: Do you accept customized design and size?
Charlene: Yes, sure. The design and size all are according to customer customized choice.
Q: Do you offer size measurement service or installation service?
Charlene: Sorry we do not offer size measurement and installation service for small projects, as we are hard to win the working visa, but if the project big and we will find out the solution by recommend local team to offer size measurement and installation then.
Q: What's the favorite payment terms?
Charlene: TT LC paypal west union one touch and available
Q: What is your color available?
Charlene: Color available from the colorcard.
Q:What's your generally packaging?
Charlene: with carton and protective film first and then put all doors and glass on the foam and keep it not moving in the container.
Q:Are you supplying standard sizes of doors?
Charlene: most are based on customized and no stock for standard size.
Q:What kinds of hardware mostly?
Charlene: China top brand, depends on customer choice.
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