Guanheng is specialized on steel structure engineering since 1987.

GH  > 

AI - Page Sitemap





Payment Terms
Price Period
wood or bag package
Get Latest Price
Get the latest price
Quantity Needed:
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

GH has passed electrical safety testing and gained accreditations from different countries. This includes the EU mark, CE mark, CCC mark, and BEAB Approved Mark. Its mouthpiece is made of food-grade materials
The development of GH incorporates various advantages. It is developed with a wider input voltage range, high electromagnetic compatibility, good insulation performance, and surge endurance capacity. The product is not easy to rust
The design of GH is to meet the characteristics of goods being displayed and the brand’s culture. It is always made after the designers grasp the features of the goods, brand strength and brand culture. Made by Japanese tech, it provides a maximized oil flavor
The margin of error in GH manufacturing process is slim. This means less time is wasted fixing mistakes or errors before installation. It won't produce powder, which means no powder enters into the lungs, keeping users healthy
GH is developed by the state-of-the-art R&D team who owns much experience in creating hardware tools. The team always strives to create a hardware product with high technology content. Its raw materials have gone through the high-standard quality inspection
It makes it easy for people to identify specific items. Because of its ability to distinguish the item with printing, people can always get easy access. It won't produce powder, which means no powder enters into the lungs, keeping users healthy
This product is available in a wide selection of colors, including all of the standard colors that conventional bedding comes. It can be supplied with exquisite boxes, making it a perfect gift for friends and families
It is hypoallergenic and resistant to dust mites. Allergens like dust mites and pollen cannot get in the densely weaved strands of this product. With its base and main body connected without glue, it can provide the pure taste for users
It is distinguished by the metal hardness. It has passed the tension test that proves it's not susceptible to deform or break. The product is guaranteed to be 100% clean and safe
The product is not easy to rust. During the surface treatment, it has undergone the salt mist tests, including neutral salt mist and acid-salt spray. Its electric resistance has been controlled within the standards
This product has no cracks or holes on the surface. This is hard for bacteria, viruses, or other germs to become lodged into it. Before launching to the market, it has passed the heavy metal test
This product is very popular among customers and is considered to be widely used in the future. The product is manufactured for people's health
This product is firm and robust in design without fragile components. Thus, users can be assured that it will not break down suddenly. Its mouthpiece is made of food-grade materials
The product produces soft and natural light that turns on instantly and is flicker-free like traditional incandescent bulbs. It is lightweight and very easy to carry around
The product has no harmful substances such as mercury and sulfur which will be harmful for users. It is sustainable and energy efficient to meet the energy saving needs of users. It ensures a short heat-up time and can be very fast atomizing
The product has a wide variety of practical and commercial applications. It doesn't have bad smell at all
The product has a wide application value and commercial value. It can be of different colors such as blue, red, yellow, and black
Product Message