1. Product Specifiaction
| Model | 1.Single slope, Double slope, Multi-slope |
| 2.Single span, Double-span, Multi-span, Single floor, Double floors |
| Column and beam | 1.Material Q345(S355JR)or Q235(S235JR) steel |
| 2.All bolts connecting |
| 3.Straight cross-section or Variable cross-section |
| Surface | Hot-dip galvanized or painted |
| Roof and wall panel | 1.EPS ,PU ,Rockwool sandwich panel |
| 2.Single colorful corrugated steel sheet0.326~0.6mm thick, YX28-205-820(820mm wide) |
| 3.Sandwich panel with EPS, ROCK WOOL, PU etc insulation thickness
around 50mm~150mm, 950mm or 960mm width |
| Brace | X or V as well as other type bracing made from angle, round pipe
etc |
| Accessories | Semi-transparent skylight belts, Ventilators, down pipe, outer
gutter etc |
| Window | PVC or Aluminum Alloy |
| C or Z purlin | Size from C120~C320, Z100~Z200 |
| Door | Sliding or Rolling up door |
| Carry Capicity | 1.Resisting winds and seismic impacts |
| 2.Bearing heavy snows |
| Drawing | 1.Making the design and quotation according to your requirements
very soon |
| 2.Making the quotation according to your drawings |
| 3.Giving you the satisfying opinion to your project |
| Certification | ISO9001:2008,AWS certified welder passport,SGS,BV |
2. Product Installation
We can send you install munual and videos to help you build the
prefabricated steel structure. If you need the install guidence, we
will teel our engineer to your country to help you.
3. Product Production Process
| Name | Function |
| laser cutting machine | 1.Laser vaporization cutting
2.Laser fusion cutting
3.Laser oxidation cutting
4.Laser scribing and controlled fracture |
| numerical controlled flame cutting machine | With the digital program to drive the machine tool movement,
equipped with the flame cutting system, the use of numerical
control system to control the switch of the flame cutting system,
the steel plate and other metal materials to cut |
| Gantry automatic submerged arc welding machine | It is mainly used for submerged arc welding of H-shaped steel, with
high degree of welding automation and simple and convenient
operation. Welding head with vertical lifting, Angle adjustment and
other functions. |
| point welding | Spot welding is a kind of high-speed and economical connection
method. It is suitable for the manufacture of stamped and rolled
sheet members which can be bonded, the joints do not require
airtight, and the thickness is less than 3mm. The solder is welded
together at individual points on the contact surface of the joint.
Spot welding requires metal to have good plasticity. |
| straightening machine | A mechanical device used to correct bent or twisted metal materials
into a straight shape |
| CNC surface drilling machine | Mainly is steel structure, iron tower, iron beam, bridge,
mechanical processing and other industries connecting plate, floor
drilling processing
|
4.Advantanges of prefabricated steel structure warehouse
(1)The total weight of the building is light: about half of the
concrete structure weight, which can reduce the foundation cost.
(2) Fast construction: the construction period is shortened by 1/4
to 1/6 compared with the traditional concrete structure.
(3) Strong flexibility: large open span design, indoor space can be
divided into multiple programs to meet the different requirements
of owners. In particular, the exhibition center can adopt the pipe
truss structure, which is easy to realize the large space function,
increase the space height, and has the characteristics of beauty
and comfort. This structure has been widely used in airport
projects.
(4) Good energy-saving effect: the wall is made of factory-made
steel components, or light-weight energy-saving standardized
C-shaped steel, square steel, sandwich panel, high processing
precision, good thermal insulation performance, good earthquake
resistance.
(5)Good environmental protection effect: greatly reduce the
quantity of sand, stone, ash, environmental protection and energy
saving during construction.
5.Company
