1. Does your company is a factory or trade company?
We are factory. Our factory covers an area of 68,786 square meters, so you will enjoy the best price and competitive price. The price of light steel frame building is composed of the quotation for the light steel structure, external and internal decoration. It has absolute price advantage for its low manpower cost, short building period and low requirement on building site even the material cost is high in comparison to the building configured with the material of the same specification.

2.Why choose us?
Because we are professional and have the quality guarantee with the strength of design & installation.
3. Whats the quality assurance you provided and how do you control quality ?
Established a procedure to check products at all stages of the manufacturing process - raw materials, in process materials, validated or tested materials, finished goods, etc.
4.How can we be sure of your products of superior quality, as you promised?
One of the reasons for our good quality products of structural steelwork is our quality inspection system which is the best of its kind.
5. Can you offer designing service?
Yes, we have more than 89 design engineers. We could design full solution drawings as per your requirments. They use software: Auto CAD,PKPM, MTS, 3D3S, Tarch, Tekla Structures(Xsteel)V16.etc.
6. Do you offer guiding installation on site overseas?
Yes, we can provide the service of installation, supervision and training by extra. We can send our professional technical engineer to surpervise installation on site overseas. Besides, We also have our own abroad guiding installation team consisting of more than 22 people.
They have succeeded in many countries, such as: Pakistan , Russia , Algerial, Romonia , Namibia , Tajikistan, Argentina , Australia, Republic of Uzbekistan .
7.What kind of special service does your company provide?
Nantong GAOYA has professional design, production and construction teams, for providing customize solution, also with various standard type of house for choose. The company provides consulation for light steel building system in all aspects, including design, processing and on-site installation for light steel building, structure and decoration and etc.
8.How to handle the thermal insulation of GAOYA light steel building?
Thermal insulation measure for GAOYA building wall system:External insulation is generally adopted PU wall panel, glass wool insulation shall be filled into the steel frame. At the same time, air cavity between cladding and main structure making the wall have the effect of ventilation and thermal insulation. The wall thermal insulation design can be adjusted appropriately according to the local climate and environment, for the cold places we usually thicken the thermal insulation part.

9.How to handle sound insulation of GAOYA light steel building?
GAOYA light steel building has conducted relevant sound insulation treatment for the wall and floor. The wall steel frame is filled with glass wool. The floor is using damping strip.
10.Does the steel material selected by GAOYA light steel building corrosion resistant?
The steel seclected by us is hot dip aluminium and zinc coated (150g/m2) high tensile G550MPa, its lifetime reaches over 50 years.(We propose not to conduct the structure construction under conditions of strong acid and stong alkali.)
11.What’s the technical specification of GAOYA light steel building products?
The design and construction of GAOYA Light steel building products strictly refer to the industrial specification, which are specification for Low-Rise Cold-formed Thin-Wall Steel Buildings (JGJ227-2011) and Australian/New Zealand Standard (AS/NZS 4600:2005).

3D3S and Tekla Structures, the 3D model of the steel structure for product design promoted the rigidity and accuracy and ability to change obvious enhanced. can be used the visual effect of design is enhanced and process increased strength on cfforts to control.can may the potential process and technical problems in the design process and manufacturing installation process of the steel structure to be found and resolved.

Our excellent design team will design the steel structure workshop warehouse for you. If you give the following information, we will give you an satisfactory drawing.

1 Location (where will be built? ) _____country, area

2 Size: Length*width*height _____mm*_____mm*_____mm

3 wind load (max. Wind speed) _____kn/m2, _____km/h, _____m/s

4 snow load (max. Snow height)

_____kn/m2, _____mm

5 anti-earthquake _____level

6 brickwall needed or not If yes, 1.2m high or 1.5m high

7 thermal insulation If yes, EPS, fiberglass wool, rockwool, PU sandwich panels will be suggested; If not, the metal steel sheets will be ok. The cost of the latter will be much lower than that of the former.

8 door quantity & size _____units, _____(width)mm*_____(height)mm

9 window quanity & size _____units, _____(width)mm*_____(height)mm

10 crane needed or not If yes, _____units, max. Lifting weight____tons; Max. Lifting height _____m

We have a professional team to do the inspection, from raw materials into the factory before check and acceptance of project, must be high quality

To detect the thickness and quality of the steel plate.

* Product scope:

steel structure warehouse/workshop/hangar/garage/poultry house, container house, prefabricated home,sandwich panel, welded H steel,C/Z channel,corrugated steel sheet,etc.

* Products&Service Scope:

Design&Engineering Service, Steel Building,Space frames, Portable Cabins, Tubular Steel Structures,basic building elements(built-up welded H-section , hot-rolled H-section, channel, steel column, steel beam),standard frames, secondary framing, roof & wall materials, Tempcon (sandwich) panels

* Engineering Design Software:

AutoCAD,PKPM,MTS, Tekla Structures(Xsteel)16.0,Tarch,3D3S.etc

* Certificate:

BV Certification

Oversea projects we undertook in the last few years:

Workshop (13000 M2 )—Algeria

Warehouse (14000M2)---- Pakistan

Workshop (12000M2)---- Russia

Warehouse(3600M2)---Romania

Vegetable Market(2500M2)---- Namibia

Pig shed(1500M2)--- 18 sets --Argentina

Chicken shed(600M2)—-60 sets ---Republic of Uzbekistan

Warehouse(2900M2)------Austrilia

Workshop (22900M2)---- Mongolia

Shops (4800c)----26 sets---Angola

Container house(18 M2)-----90 sets—Hungary

Workshop (86000 M2)—Ukraine

 1. According to container size,container of 20 feet:Inside capacity is 5.69m x 2.34m x 2.18m,Gross weight of allocation is generally 17.5 ton,volumn is 24-26m3. container of 40 feet:Inside capacity is 11.8m x 2.34m x 2.18m,Gross weight of allocation is generally 22 ton,volumn is 54m3. HC container of 45 feet:Inside capacity is 13.58m x 2.34m x 2.71m,Gross weight of allocation is generally 29 ton,volumn is 86m3.

2.DHL / UPS / TNT for samples,door to door.

3.By sea for batch goods , for FCL or bulk-cargo ship ,port receiving.

4.Customers specifying freight forwarder ot negotiable shipping methods

5. All of the steel colums&beams ends and plates will be packed by the blanket to protect them from the crash in the container during the shipment.

6.To make the loading and unloading more effieciently and saving the delivery cost , 40,OT is preferred to loading the steel frames.

1.100% product quality protection;100% on time shipment protection; 100%payment protection for your covered amount.

2.Low cost and fast assembling prefabricated steel structure project.

3.The most effeective OEM / ODM and multiategory sourcing meterial.

4.Our excellent design team will design the steel structure workshop for you. If you give information of project data and technical requirements,we will give you an satisfactory drawing.

5.For years,GAOYA company has always being devoted to research and development and innovation on special technologies of "Set green ,Environmental protection, Anti-seismic antikock " and "Energy Saving " and "Durable application" for steel structure products as well as pursued for the outstanding effects to which not only ensures the users current needs during the production and sales and installation,also has a insight into future demands to try best to reach or even overpass their highest expectation.All for the customer's thought, everything for the customer's to consider, implementation of the full range of one-stop service.

6.Relying on superb technology and powerful strength. "overall slution and innovative service model to help clients create value"
is our business philosophy for peripheral and coastal all over the world customers.also established a perfect the whole sale system as training , after sale sevice during the programe

7.The company in good faith business philosophy, strong strength ,quality first, reasonable price, prompt delivery, excellent service and a number of customer's establisheed long term cooperative relationship.

8. The company will be experienced manufacturing experience, the perfect design, experience in installation technology, meticulous work of spirit, the integrity of service, waiting for your patronage.