Project dimension: 2floors of house and a 10*20*7m

Project location: Santiago, Chile

Project function: For living and steel warehouse

The client is a middleman from Santiago, Chile.He has been traveling frequently to China since 1994 and known about China a lot. He mentioned that he has witnessed China’s development firsthand, noting that China has grown extremely rapidly and fast, and that the quality of Chinese products is also excellent, that’s why he inquired and import goods from China.

He inquired about Dorian about a two storey of living house for his own project and a 10*20*7m steel warehouse for his friend. Two days before his visit to Dorian’s factory, he received the proposal and quotation of steel warehouse, which he had been studying. He came to mainly talk the details about the living house, he would like to build this house as a sample to local people and show the quality of China to convince the local people recognize the China suppliers.

Dorian team picked the client at the noon of March 20^th, 2026 at Longmen Station. Then the client visited the factory after having lunch. The professional production equipment, like Flame cutting machine, Laser cutting machine, Assembly machine, Sub-merged arc welding machine, Straightening machine and Sand-blasting machine and Eco-friendly spray paint are shown to the client, which can meet the requirement for any large span steel structure project, the client was specially cares about the sand blasting process, which is mainly use the super high tiny metal ball to blast for steel surface, it can not only eliminate the dust&corrosion, and can also increase the adhesion of steel surface, this is one of the most necessary step during the whole production process. Dorian’s products quality and manufacturing scales are highly recognized by client after visited them.

It worth noted that the laser cutting machine, Dorian mainly adopt is fiber laser cutting machines, which can cut various metal sheets such as carbon steel, stainless steel, aluminum, copper, and galvanized steel, and can also cut various pipes, including square tubes, round tubes, channel steel, H-beams, and angle steel, completing hole drilling, beveling, and blanking in one integrated process.

Furthermore, for other high-precision forming and processing of complex holes, irregular shapes, connecting plates, reinforcing plates, and base plates for steel structures, it replaces traditional processes such as flame cutting, plasma cutting, sawing, and punching, achieving automated blanking.

Its main advantages are:

1. High cutting precision and small dimensional error; component assembly requires less grinding, resulting in faster and more standardized installation.

2. Smooth, burr-free cut surface; no need for secondary grinding; direct welding, saving significant labor and time.

3. Extremely high speed and efficiency; several times faster than plasma and much faster than flame cutting, suitable for batch blanking.

4. Minimal thermal deformation; steel plates remain undeformed after cutting, resulting in smooth surfaces, dimensional stability of components, and superior steel structure quality.

5. Low operating costs, energy-efficient, durable, high photoelectric conversion efficiency, low power consumption, long lifespan, and simple maintenance.

6. Virtually no consumables; no blades or molds required; cutting can be performed simply by importing CAD/Tekla drawings.

7. High material utilization; allows for tight layout, reducing waste and saving on steel plate costs.

8. High degree of automation; one person can oversee multiple machines, suitable for large-scale factory production. It worth noted that the laser cutting machine,

Besides, Dorian can also produce kinds of panels, such as galvanized steel sheet, EPS sandwich panel, rock wool sandwich panels, PU, PUR and PIR sandwich panels, which can be designed as your need. Other relative products, like overhead crane, gantry crane, exhaust fans, ventilation balls, and kinds of doors and windows are also available. After visited the manufacturing process, Dorian team took the client to office to discuss the project details, the client took his own drawing to show Dorian team, Dorian engineer found that it’s truss structure structure in the drawing and there were not the exact columns in it, so the engineer recommend reasonable position for steel columns and beams based on the client’s own drawing, and also recommend H-shape steel columns and beams instead truss structure, the sketch drawing was also provided for client check, since H-shape steel is easier to load and unload, and can also save much container space to save sea freight accordingly. The client will confirm with his own engineer whether our solution is workable for them and will feedback us later. The client plan to adopt insulation materials for roof and natural stone+wood material for wall, he will purchase them locally. For the decoration part, the client also would like to do them locally for maintenance more conveniently and easily.