Guanheng is specialized in steel structure engineering since 1987.

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Price Period
wood or bag package
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Product Details
Next, GH Steel Structure will present you with the specific details of antenna tower.GH Steel Structure's antenna tower is manufactured in strict accordance with relevant national standards. Every detail matters in the production. Strict cost control promotes the production of high-quality and priced-low product. Such a product is up to customers' needs for a highly cost-effective product.
Product Comparison
GH Steel Structure has great production capability and excellent technology. We also have comprehensive production and quality inspection equipment. antenna tower has fine workmanship, high quality, reasonable price, good appearance, and great practicality.Compared with products in the same category, antenna tower's core competencies are mainly reflected in the following aspects.
Company Advantages
1. During the production of GH , a complete set of production procedures is conducted. The product has to be washed, cut by CNC machine, electroplated, polished, etc.
2. This product is not afraid of liquids. Thanks to its self-cleaning surface, it will not stain from spills, such as coffee, tea, wine, or fruit juice.
3. For people who are suffering from severe foot problems such as fungal nail infections, the pain of the feet and serious joint, they will benefit from this product.
4. The product has good proportion to the body. It stretches with wearers as they move and will not cause any movement restraint.


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.

Product Parameter

OriginChinaMinimum order1set
Payment termL/C, T/TShipment termFOB, C&F, CIF
Height10 to 45meter
MaterialQ345B/A572,Minimum yield strength >=345N/mm2;  Q235B/A36,Minimum yield strength >=235N/mm2;  According to your request
ToleranceAccording to your request
Surface testHot galvanization based on the standard of the steel technical specification on ASTM A123 , or the customer’s request.
Connection ModeFlange connection
StandardISO 9001:2008, ISO14001:2005, OHSAS18001
Per Section LengthBelow 6 meters
Wind Pressure0.35-1.00 KN/m2
Hot-dip Galvanization thicknessPlating 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 ProcedureOriginal 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
PackingPack in plastic paper or under customer’s request
Shipment DateQuantityDelivery day
50 sets30 days

Product Details Comparison


Our Products
Each soldering seam is full,without solder slag,without solder skips,meet technical requirement.
Other factory’s products
The other factory’s products have solder slag and solder skips,hidden danger.


Our Products
Zinc thickness is:99.7μm.
Other factory’s products
If the zinc thickness is not enough, after some times, it will be rust,hidden danger.

 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.

Product Quality Standard

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

Customer Thank You Letter


Company Features
1. Constant researches for the innovation and upgrade of have made Foshan Nanhai Guanheng Steel Structure Co.,Ltd one of the most professional manufacturers.
2. GH is the main force in designing, developing , research and development, manufacturing and sales of .
3. GH has done a lot of effective work in and achieved remarkable results. Get more info! The strategic positioning of Foshan Nanhai Guanheng Steel Structure Co.,Ltd is . Get more info! is the development tenet of our company. Get more info!
Product Description



Good quality bullet proof copper security door systems


100% original brass&copper made

Thickness of Copper Door Leaf

60mm or per customer`s requirements

Thickness of Copper Door Frame

50mm or per customer`s requirements

Thickness of Real Copper Door Material


For Door Leaf -- 0.8mm;1.0mm;1.2mm

For Door Frame -- 0.8mm;1.0mm;1.2mm


1. Tempered Safety Glass

2. Tinted Glass

3. Frosted Glass

4. Reflective Glass

Thickness of Doosill


Surface Finishing

Splicing copper panel;copper painting;high polished

Suitable for

Entrance Door

Opening Direction

Left or right;inward or outward

Opening Degree

110 degree,180 degree


Diversified colors availbable


High-class building,school,hotel,garden,bank,villa and other commercial use etc.


Shockproof soundproof,moisture proof,climate-resistant,wear-resistant,anit-theft

Payment terms

T/T, Western Union ,Money Gram


DHL, FED, UPS Express, Air Express and Sea Shipping         

Packaging & Shipping

1. The production workshop

Our company is specialized manufacturing enterprise integrating research,design,manufacture and sales of all aluminum window&doors,bi-fold doors, wood window&doors,PVC window&doors,curtain walls.



Professional Team
We always adhere to the business philosophy of “quality faithfulness is the first policy”, and the commitment of “continuous innovation and improvement to high-quality products, excellent service for customers at home and abroad” to provide the best choice.


2.packing &shipping




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The application of high quality materials did effectively improve the overall appearance of GH . By mechanizing and simplifying the cutting, it creates a clean and comfortable working environment
GH is available in diverse attractive design styles. This machine is designed to prevent overload and save time
The raw material used for GH is of the best grade available in the market. It has memory to store settings and can be used directly when turned back on
The raw materials of GH reach the international standard. It is checked on various parameters in order to offer its flawlessness
The design of GH sticks up with the current market trend. It maintains safe operation at all times
The surface of is processed with special processes such as anti-rust, anti-oxidation, and corrosion resistance.
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