| Connection Form: | Bolt Connection |
|---|---|
| Feature: | Anti-Corrosion, Earthquake Resistance, Easy To Install, High Intensity, Recyclable |
| Install: | Support Installation |
| Type: | Light Section Steel |
| Standard: | GB |
| Forming: | Hot-Rolled Steel |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier Qingdao Jinhongrui Steel Structure Co., Ltd is an ISO 9001:2008 Certified manufacturer of Pre-engineered long-span steel structure frame building based in Qingdao, China, started 2000. Spread over 30,000sq meters and having fully atomatic machinery and high qualified design, engineering, fabrication & erection staff. It has 5 production line of H section steel with 20,000 T annual production, 2 production lines of C&Z section steel with 16,000T annual production, yearly production exceeds 2 milllion meters corrugated steel sheet and sandwich panel with 5 production lines.
Jinhongrui is geared up to handle all kinds of projects ( from small pre-engineeried steel structure building to complex long-span steel structural buildings). We are your one stop source for all the durable, affordable and completely versatile pre-engineered long-span steel structure frame building that will definitely put you at an advantageous position in the market as you can get your project up and running within the shortest possible time.
| Steel Structure Parts:(Q235 or Q345) Hot galvanized or painted |
(1). Steel Column: H Section Steel |
| (2). Steel Beam: H Section Steel | |
| (3). Withstand Wind Column: H Section Steel | |
| (4). Connected beam: Circular Tube | |
| (5). Roof Purline:cold formed galvanized C Section Steel or Z Section Steel | |
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(6). Wall purline: cold formed galvanized C Section Steel or Z Section Steel |
|
| (7). End Wall purline: C Section Steel or Z Section Steel | |
| Panel Material parts | (1). External Wall panel: (below is selectable) |
| 1) 50mm, 75mm or 100mm thickness EPS sandwich panel | |
| 2) 50mm, 75mm or 100mm thickness Rockwool sandwich panel | |
| 3) 50mm, 75mm or 100mm thickness PU OR FIBER GLASS wool sandwich panel | |
| 4)Corrugated Galvanized Steel sheet with different Color | |
| (2). Internal Wall panel: (below is selectable) | |
| 1)50mm, 75mm or 100mm thickness EPS sandwich panel | |
| 2) 50mm, 75mm or 100mm thickness Rockwool sandwich panel, fiber glass wool sandwich panel or PU sandwich panel | |
| (3). Roofing panel: (below is selectable) | |
| 1)50mm, 75mm or 100mm thickness EPS sandwich panel | |
| 2)50mm, 75mm or 100mm thickness Rockwool sandwich panel | |
| 3)Corrugated Steel Sheet, and insulating layer if need. | |
| 4) 50mm, 75mm or 100mm thickness fiber glass wool or PU sandwich panel | |
| (4). Skylight: 820# Glass Fiber Reinforced Plastics (FRP) | |
| Door and Window | (1). External Door ( Rolled up door or Sliding door ) |
| -1. Sandwich panel Sliding Door with double open | |
| -2. Galvanized steel opening by power-operated Roller Door | |
| (2). Internal Door: | |
|
50mm Thickness EPS sandwich panel with aluminum alloy door frame |
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| (3). Window: | |
| PVC Window or aluminum alloy window frame with glass. | |
| Drainage parts | (1).Galvanized water channel: |
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2mm thickness galvanized steel water channel @ 3000mm or 2440mm/pcs |
|
| (2). Down spout: ∅110 PVC Down spout with Accessorie | |
| Connecting Piece | (1) Purline draw bar: ∅12 |
| (2) Horizontal Bracing: ∅24 Circular Tube | |
| (3) Knee-Bracing: L Steel | |
| (4) Purline Drive pipe: Φ32*2 | |
| (5) Column Bracing: ∅24 Circular Tube |
1. Do you provide on-site installation service?
1) Only large projects provide installation services
2) General projects, we can provide Installation guide service based on customers' request.
3) Installation supervision charge standard: 150USD/day, customer should responsible for the travel fee, accommodation, translation fee, and ensure staff's health and safety.
2.What's your delivery time?
Salesman will confirm the time accordingly, large order should communicate with order management department in advance. Normally, delivery time is 30 days after receive deposit. Large order delivery time should be arranged separately.
3.How to control the quality of your product?
a. quality of the design: think about possible problems in advance and provide a high-quality design solution.
b. quality of the raw material: choose the qualified raw material
c. quality of the production: precise manufacturing technique, experienced workers, strict quality inspection.
4. How to deal with quality problems?
Warranty is 2 years. Within the warranty period, PTH will responsible for all quality problems caused by production.
5. If there is a clear service life of your products? If have, how long?
Under conventional climate and environment, the service life of light steel keel structure is 50 years
6. What designs do you have in different climates (How can the products adopt to different climates)?
Strong wind region: improve the wind-resisting ability of the internal structure.
Cold region: increase the thickness of the wall, or use good insulation material, improve anti-pressure ability of the structure.
High corrosion region: use corrosion resistant material, or paint anticorrosive coating.
Suppliers with verified business licenses
Audited Supplier 
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