空心铝型材  制造商、经销商、供应商

At Tegood, we specialize in crafting high-end aluminum and UPVC windows and doors, revolutionizing the industry with our cutting-edge designs and innovative solutions. Our commitment extends beyond aesthetics, as we excel in the realm of passive house energy-saving windows and doors and bespoke railings. Catering to discerning clients, our main markets encompass North America, Europe, Australia, Southeast Asia, and more.
Why choose us?
Selecting Tegood means embracing a world of unrivaled possibilities. We are devoted to delivering an all-encompassing experience, offering superior quality windows and doors alongside a comprehensive suite of services. Our unique designs blend sophistication with durability, ensuring your investment transcends mere beauty, safeguarding your haven for years to come.
Embarking on an unyielding pursuit of excellence, we have introduced the renowned Renolit film imported from Germany, elevating our products to new heights of longevity. This exquisite addition shields our window and door frames, defying fading and resisting paint peeling for an impressive two decades.
Moreover, our creations boast an exceptional ability to insulate against noise pollution, creating an oasis of tranquility within your living space. Embracing the principles of thermal efficiency, our designs provide remarkable insulation, earning us numerous accolades, certificates, and patents. Tegood proudly spearheads the advocacy of system windows and doors, setting a new benchmark for excellence within China and beyond.
Tegood values the trust and confidence that our clients place in us. We are committed to establishing lasting partnerships by providing exceptional customer service and support. Our dedicated team will guide you through the entire process, from initial consultation to installation, ensuring a seamless and rewarding experience.
Elevate your projects with Tegood's exceptional windows and doors. Experience the perfect combination of design, quality, and sustainability that will leave a lasting impression on your clients and set your projects apart. Join the Tegood family and unlock a world of possibilities for architectural excellence.

ORINET ALUMINIUM, with Chinese name Shandong Xinyudong Aluminium Industry Co., Ltd., founded in 2002, is a large aluminum extrusion and fabricated products provincial backbone production enterprise. The Company has architectural aluminium production factory,industrial aluminium production factory and fabrication factory in the Dongcheng Development Zone Linqu Shandong Province, adjacent to the largest aluminium distribution center of Northern China, north by Jiaoji Railway and Jinan-Qingdao Expressway, south along the Weitai highway with excellent geographical location and regional advantages.

ORINET ALUMINIUM covers an area of 300,000 square meters with total assets of 760 million yuan and has 8 close-packed gas hot top with horizontal casting production lines, 22 domestic advanced level extrusion production lines, 8 anodizing production lines, 10 electrophoretic coating production lines, 2 powder coating production lines, 2 PVDF coating production lines, 6 insulation broken production lines.

Welser makes "Seemingly impossible" possible!
To date, we have produced a vast range of more than 20,500 cross sections using the roll forming process. We develop these complex cross sections in close collaboration with our customers' needs and requirements using steel, stainless steel and non-ferrous metals for virtually every application you can think of!
We are specialists and reliable partners in:

• Bespoke sections and tubes
• System sections and section systems
• Steel and non-ferrous metals
• Punched and unpunched
• Straight and bent
• Tight tolerances and additional functions

Technologies:
Cold roll
forming (cross sectional optimisation, profile splitting), bending, cutting,
punching, embossing, laser welding, HF welding, laser cutting, connection
techniques (e.g. riveting, pressure joining), complex component manufacture,
and much more.
Key Facts:

• Over 350 years experience in steel manufacturing
• More than 1800 employees
• Over 20,500 different cross sections produced
• More than 60 roll forming lines with over 60 difference roll forming stages
• International presence – 3 production plants, 13 sales offices

Profile Capabilities:

• Strip thickness from 0.3 to 8.2 mm
• Strip width up to 800 mm
• Profile length up to 27,000 mm
• Profile height up to 200 mm

Teknikal Alüminyum, 2006 yılında 700 Tonluk ekstrüzyon pres makinesi ile üretim hayatına başlamıştır. Teknikal, üretim miktarını ve ürünlerinin kalitesini artırmak amacıyla yatırımlar yapmıştır. 2015 yılında Gebze Sanayi Bölgesinde kendi üretim hatlarını kurmuştur. Bugün Teknikal, 1800 Ton, ve 1100 Ton kapasiteli iki ekstrüzyon presine sahiptir. Elektrostatik toz boya hattı ve bir mekanik çalışma hattı bulunmaktadır.

DIN EN ISO 9001:2015, DIN EN ISO 14001:2015, DIN EN ISO 50001:2018

We found in 1995. We have professional engineer and machines for normal and custom Aluminum enclosure. Ningbo Jiahe Enclosure Co., Ltd was founded in 1995, the company is located near G329 national highway, Cixi City, Ningbo. It is about 45 kilometers from Ningbo port and 180 kilometers from Shanghai port, north to Hangzhou Bay Bridge. The company covers an area of 10,000 square meters. It is a professional manufacture which making and selling aluminum extrusion enclosure, desktop enclosure and metal enclosure, etc.
Jiahe Enclosure is the only one company in China that all processes from aluminum extrusion, cutting, superfinishing to surface treatment are finished in our own factory. We have several aluminum extrusion machines and have a full set of advanced CNC processing equipments, such as CNC plate shearing machine, CNC turrent pushing machine, CNC bending machine, CNC milling machine, high-precisive aluminum cutting machine, automatic abrasive blasting and anodizing equipment, et. Our company has passed ISO9001:2008 quality system CQC certification. We adopt standard management, scale production and advanced processing equipment, producing excellent products matching to your product, making your product more perfect.
All of our staff with endless energy, have the attitude to pursue perfect, keep pace with the times, aim to our mutual development, and look forward to customers' visit, guidance, negotiation and cooperation from all over the world.