Accordion Style Exterior Doors

Our company has built a nationally recognized laboratory and a provincial enterprise technology center. The main production and scientific research equipment is imported from the United States, Germany, France, Switzerland, Israel, and the United Kingdom. It has brought together well-known domestic door, window, and curtain wall scientific researchers and has a professional and high-level R&D team. The Eos door and window system developed by the company has independent intellectual property rights and has obtained 62 national patents. The company has imported Amei Bestar automated processing equipment and Rede fully automatic intelligent production lines. It uses the Belgian JOPPS design software to generate standardized process data for the Eos door and window system, driving the sawing center, CNC machining center and other equipment for online production, achieving an annual production capacity of 300,000 square meters of high-end energy-saving system doors and windows.

Q: In order to ensure the product quality of doors and windows, how do we control and inspect during the production process?

A: Material inspection, production document inspection, self-inspection of the production process, process control inspection, debugging inspection, and final qualified inspection.

Q: In order to ensure the product quality of doors and windows during transportation, how are they packaged?

A: The aluminum frame is wrapped with foam cotton, wrapped with semi-adhesive plastic tape, and the corners are made of wooden frames, and the hollow glass is packed with wooden frames; so that the profiles will not be directly scratched when loaded and stacked.

Q: After the installation is completed, how to ask the owner to inspect and accept? What specific items are inspected?

A: After the installation is completed, the person in charge of the installation invites the owner to inspect each door and window.

Acceptance items: the appearance of the doors and windows, whether the glass is damaged, whether it is flexible to open, and tell how to use it and the after-sales service phone number.

Q: How long is the warranty period of doors and windows? What situations are covered by the warranty and what situations are not covered by the warranty?

A: The national standard for the warranty period of doors and windows is two years, and damage caused by human factors is not covered by the warranty period.

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