Guanheng is specialized in steel structure engineering since 1987.

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wood or bag package
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Product Comparison
GH Steel Structure has the ability to meet different needs. communications tower is available in multiple types and specifications. The quality is reliable and the price is reasonable.Compared with other products in the same category, communications tower produced by GH Steel Structure has the following advantages.
Enterprise Strength
  • GH Steel Structure puts customers first and strives to provide quality and considerate services for customers.
Company Advantages
1. We have special team to take charge of design for .
2. is used for protection to control the .
3. The opportunities are endless with this product. It can turn into homes, garages, pools, stages, pop up bars, offices, workshops – just about anything one needs.


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. Known as a leading supplier and manufacturer of , Foshan Nanhai Guanheng Steel Structure Co.,Ltd is competitive in this field.
2. Thanks to the technical staff, GH can produce very good .
3. We aim at continuous quality improvement. We continuously improve ourselves by viewing the business from a “Glass Half Empty” perspective to intensely focus us on how we can stand firm in the market. Customer satisfaction is of paramount importance in our company. We will not compromise the quality of our products and services. Inquire online! We understand our impact on the environment. By minimizing wastage and promoting recycling, our passion for sustainability goes beyond manufacturing practices – it is ingrained into our way of working throughout the business. We always conduct our business complying with the highest ethical and operational standards. We have set a goal - to treat our customers and suppliers with fairness, honesty, and respect.
Product Description


These are high quality glow in the dark pebbles with up to 2-4 hours glow time after
being exposed 15-20 minutes to sunlight, a light bulb or lamp.

- line a walkway, edge a flower bed or fill a planter
- light up your fish tank at night
- swimming pools, AQUARIUM, Fish tank
- Walkways Decor Driveways Flowers
- garden or backyard decorations, etc.

Materialresin and photoluminescent pigment;  ceramic and photoluminescent pigment
Afterglow timemore than 12 hrs
Afterglow coloryellow-green and blue colors
Size range2-3cm,3-5cm,etc
Weight8--30g per particle
Package5kg/bag , 10kg/bag, 20kg/bag
ShapePebble, Cobble, triangle
Water ResistantYes
UV ResistantYes
Packaging & Shipping

 colored plastic gravel

As the most saleable , it contributes to the design of . It processes double PE to manufacture the cup with inner and outer layers, offering a reliable thickness
Foshan Nanhai Guanheng Steel Structure Co.,Ltd uses technology effectively maximize the service life of . The product provides secure high capacity data storage
With high level material, the service life of our is more durable than that of others. It is equipped with real-time monitoring function, allowing operators to find the faults in time
is widely used because of its light structure and beautiful shape. It makes the appearance of the cups more attractive
Such design idea as provides beneficial inspiration for the improvement of R&D abilities of Foshan Nanhai Guanheng Steel Structure Co.,Ltd. The enclosure structure design makes the product be of wear and tear resistance
The products have passed strict quality examination and inspection before they leave the factory. It is equipped with PLC to control the whole electrical, photoelectric tracking and monitoring the machine condition
Product Message