Is the quality of Oleno doors and windows good, and what is the quality of Norleno doors and windows

L'Olenor doors and windows adopt a full set of equipment imported from Germany, the whole process adopts German production technology, hires German experts as the chief designer, and designs aluminum alloy doors and windows with high safety performance based on German standards and the behavior habits and culture of Chinese.

L'Olenor windows and doors are known for their high safety and the quality of their products.

1. The aluminum material is good, and the strength is guaranteed.

Oleno uses A00 grade primary aluminum ingot extrusion, without scrap aluminum and miscellaneous aluminum, and the alloy composition and mechanical properties have reached the national 6063-T5 standard. And with the addition of space metal titanium, the proportions are just right. Titanium, the density is not high, but the specific strength is at the top of the metal, that is to say, light weight but high strength, in addition, titanium has many advantages of good toughness, fatigue resistance, corrosion resistance, and low thermal conductivity, so it is widely used in the aerospace field.

Adding titanium to the aluminum alloy can significantly improve the toughness of the aluminum alloy, and the corrosion resistance and toughness of the titanium magnesium aluminum alloy are significantly better than that of the aluminum magnesium alloy. However, the content of titanium should not be too high, there is a critical point, too high will be too hard, difficult to process and easy to break.

Therefore, the aluminum profiles of the window frames and sashes of L'Leno doors and windows have excellent compression and torsion resistance.

2. The extrusion process is strictly controlled within the group, and the strength of the profile is ***.

The alloy composition affects the mechanical properties of aluminum alloy door and window profiles, and in fact, in addition to the alloy composition, the extrusion process also directly affects the strength of aluminum alloy profiles. Even if the thickness of the profile is sufficient, if the extrusion process is not good, it will also affect the strength of the profile, and the doors and windows with insufficient strength will naturally not be safe. For example, aluminum rod homogenization annealing; Temperature control before extrusion of aluminum rods; The air cooling speed and air cooling capacity when the aluminum profile is extruded; Aging heat treatment temperature and aging time, etc.

Temperature control and time control are very important in these processes, and they are also related to management. L'Oleno doors and windows is the finished brand of aluminum alloy doors and windows under Meitong Huaxia Aluminum Group, Meitong Huaxia Group has an aluminum extrusion production line, and each process of extrusion has a quality inspection link, and the product quality inspection is not only responsible for L'Oleno doors and windows, but also responsible for the group.

A process inspection is unqualified, never flow into the next process, Oleno in the group from the source of the quality of their own checks, and other aluminum alloy doors and windows manufacturers that do not have their own extrusion production line can only be sampled after the factory receives the aluminum profile, this is late. In case there is a quality problem, return the goods, greatly delay the delivery date, and do not return, which will affect the quality of doors and windows.

Therefore, in the management of the first chain, from aluminum ingots, extrusion process to surface treatment, L'Oliver doors and windows can strictly control the quality at the source, which has inherent advantages over other aluminum alloy doors and windows brands.

3. Adopt high-quality hardware accessories.

Accessories are the heart of doors and windows, accessories are not good, easy to wear, low precision and easy to loosen, which directly affects the sealing and wind pressure resistance of doors and windows, not to mention safety. L'Olenor doors and windows and internationally renowned hardware accessories manufacturers Haobo, Siegenia, Paige and other strategic alliances, these well-known brands of accessories, high precision, close cooperation, wear resistance and corrosion resistance, so that the doors and windows for long-term use have retained excellent performance.

The quality of L'Olenor doors and windows is really excellent, and there has never been any quality problems, so you can rest assured.

Summary. Hello dear. Norek doors and windows are of good quality. The material is well made and durable.

Norek doors and windows have a group of strong production and technical personnel, strong innovation and development capabilities, and a full set of advanced production equipment.

Norek doors and windows - envelope balcony customization experts.

The company is a comprehensive enterprise integrating the development, production, sales and service of aluminum alloy doors and windows.

With a group of strong production and technical personnel, strong innovation and development capabilities, aluminum products adopt international advanced spraying technology, a full set of advanced production equipment.

The main products are silent rail push-pull, casement and window screen integration.

How about the quality of Norek doors and windows.

Hello dear. Norek doors and windows are of good quality. The material is well made and durable.

Norek doors and windows have a group of strong production and technical personnel, strong innovation and development capabilities, and a full set of advanced production equipment. Norek doors and windows - envelope balcony custom special wheel no relatives. The company is a comprehensive enterprise integrating the development, production, sales and service of aluminum alloy doors and windows.

With a group of strong production and technical personnel, strong innovation and development capabilities, aluminum products adopt international advanced spraying technology, a full set of advanced production equipment. The main Laling products are silent rail push-pull, casement and window inspection to make yarn integration.

How to choose doors and windows: 1. Look at the surface texture: When buying doors and windows, see if there are obvious scratches on the surface texture, especially in the corners, to see if there are any bumps.

In addition, look at the gloss of the surface of the doors and windows, whether there are serious problems such as paint peeling. Yuxun 2, hand touch quality town shouting this feeling: you can touch the texture of doors and windows with your hands, high-quality doors and windows, and the surface is smooth and delicate to the touch.

In addition, you can use your hand to pull the door and window hardware to see if there is a loose situation, for the hardware to choose the best one, do not be greedy for cheap to buy poor, so that it will not take long to replace. 3. Measure the thickness of the profile: you can measure the thickness of the doors and windows when purchasing, the thicker the thickness of the doors and windows, the better the strength, and it is not easy to deform.

4. Material selection: you can choose double-layer tempered glass, which is safer, better strength and not easy to break.

Ounuo doors and windows belong to the domestic second-tier brand, you can buy with confidence.

The quality of Ounuo doors and windows is excellent, it adopts the soft combination of the inner and outer frames of the heat-insulating profiles, and the three sealing forms of the rubber strips for the frame, which closes tightly, air-tight, water-tight, and has excellent thermal insulation performance.

Ounuo doors and windows can realize the three-way sealing structure of doors and windows, reasonably separate the water vapor cavity, successfully achieve the isobaric balance of air and water, significantly improve the water tightness and air tightness of doors and windows, and achieve the effect of clean and bright windows. And the inner frame straight material adopts a hollow design to resist wind pressure.

It has strong deformation ability and good anti-vibration effect, and can be used in high-rise buildings.

and residential buildings.

Loleno Windows & Doors is one of the well-known brands of doors and windows in China, founded in 1999. Over the years, the company has been committed to the research and development and production of door and window products, and has won the trust and praise of customers with its high-quality and high-performance products. We have advanced production equipment and technical team, and constantly introduce advanced production technology and technology at home and abroad to continuously improve the quality and technical content of our products.

As a first-line door and window brand, the product line of L'Oliver doors and windows covers aluminum alloy doors and windows, sun rooms, roller shutter doors and other categories, and has passed ISO9001 quality management system certification, ISO14001 environmental management system certification, OHSAS18001 occupational health and safety management system certification and other certifications, ensuring the quality and safety of products.

In addition, L'Olenor Windows has a professional service team to provide customers with a full range of services from design to after-sales, and tailor the most suitable products and solutions for customers. Adhering to the corporate tenet of "quality, service and innovation", the company constantly challenges itself and strives to create more excellent products and services to meet the growing needs of customers.

In short, L'Olenor Doors & Windows is a trustworthy first-line door and window brand, with years of experience and technology accumulation, as well as a professional service team, to provide customers with high-quality, high-performance doors and windows products and a full range of services, becoming a leader in the industry.

First of all, Yinzheng and L'Olenor doors and windows have very high-quality window quality, which can ensure safety, heat preservation and durability, and it is also more reasonable. However, in terms of advantages, L'Olenor doors and windows are more advantageous. L'Olenor doors and windows are made with the most advanced technology and equipment, providing perfect window wind resistance, noise reduction and other properties, so that the interior can maintain good ventilation; The doors and windows of Yinzheng are made of traditional glass plates, which do not have the wind resistance of Olenor, and the doors and windows of Yinzheng have poor sound insulation effect.

Therefore, in terms of performance and quality, the advantages of L'Olenor doors and windows are more obvious.

Hello, dear and very happy, I am happy to answer this question for you. <>

Does L'Olenor Windows produce blinds? : Some advantages and disadvantages: 1. Material: L'Olenor doors and windows are made of national standard T6063 aluminum alloy.

High wind pressure strength and no change in shape. Ordinary doors and windows use non-standard aluminum alloy, and aluminum is easy to deform and oxidize. Second, the surface treatment of L'Olenor doors and windows adopts European Aksu.

Nobel outdoor powder coating adopts the most advanced surface treatment processes such as anodic electrophoresis, vacuum baking paint, and electrostatic coating in China. Ordinary doors and windows are treated with domestic indoor PVC powder, water to evoke and ordinary oxidation. Poor acid and alkali resistance, the surface of the material is easy to fade and age.

Omid German doors and windows are several line brands.

1. Omid Dezi doors and windows is a product of Foshan Omid Dezi silent doors and windows, which was founded in 2017 and is the first brand of standardized production mode of window sash in China.

2. Omid Dezi doors and windows is one of the top ten brands of doors and windows in China, and it is a first-line brand of doors and windows in China. The brand has introduced design talents with unique insights into door and window design, focusing on the design and research and development of simple doors and windows. Stove Ants.

3. Omid Dezi doors and windows also joined hands with the central government to create the image of the brand. CCTV is one of the mainstream in China, and the doors and windows of Omid German that can be boarded on the central ** road have passed the review of CCTV.

4. The workmanship of the doors and windows is relatively fine, and there will be no gaps that affect the use during installation, so its sealing performance is better, and the air conditioning will not enter the room in winter, and the heat can also be blocked in summer.

Yibo doors and windows are several line brands.

1. Yibo doors and windows belong to the first-line brand, and the main products are aluminum alloy doors, broken bridge aluminum alloy doors and windows and sun rooms. After years of steady development, the popularity of its brand is increasing day by day. Today, there are hundreds of specialty stores, and the brand reputation is also relatively good.

2. Yibo doors and windows introduce advanced equipment and technology, absorb the production and management experience of high-end home furnishing industry, flexibly choose the production process and management mode suitable for the actual situation of the enterprise, and have a large number of outstanding R&D and management professionals to ensure the advancement and reliability of process technology.

3. Headquartered in Guangdong, Yibo Doors & Windows is a modern custom brand of doors and windows engaged in the R&D, production and sales of high-end titanium-magnesium-aluminum alloy intelligent doors and windows. The brand name originated in the 6th century. There is a name for Yi on the Rhine in Germany.

The craftsmen of Boendude have designed practical and exquisite household items for the locals. The household objects created by the hands of Born gradually became symbols of aristocratic life. Later, in order to pursue Yi Bohn's home concept, the brand was directly named after him"Yibo"。