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How A Texas Passive House Survived the 2021 Deep Freeze

For about seven years, Trey Farmer and his wife Adrienne Lee Farmer lived in a ca. 1914 Craftsman-style bungalow a few miles west of downtown Austin. With a new baby in their lives, they decided they were ready to turn their drafty home with no subfloor or insulation into something that would be ...

2024-03

What is a thermal break and how does it work in Metal Windows and Doors?

A thermal break (or thermal barrier) is a material of low thermal conductivity placed in an assembly to reduce or prevent the flow of thermal energy between conductive materials. When it comes to metal framed windows and doors a thermal break is essentially a thermal barrier in the conductive met...

2024-03

Factory routine training

On schedule, we do routine training in our factory. As trainees, we were so excited to take this part. During this training we knew how it works. Picture 1 is about how to operate the “giant” window Picture 2 is about how to maintain window Picture 3 is about how to make a real window

2024-03

A rare spring snow falls on Beijing

A rare spring snow falls on Beijing and we were not waiting to get out and have a look. This is the heaviest snowfall during spring. The temperature is -3 but feels like -10 and it is very cold but extremely beautiful. Hot pot goes best on a snowy day, we had hotpot together as team activity.

2024-03

Looking out of the window, we can see the flowers of magnolia

Looking out of the window, we can see the flowers of magnolia.Yulan is native to central and eastern China. It has been often cultivates in the buddhist temple gardens in China since 600 AD. It was also planted in the courtyards or or the open fields within the Emperor’s palaces. Its flowers are...

2024-03

Our products have been ready for shipment

Aluminum Windows From China Good sealing performance The sealing performance of aluminum doors and windows is significantly better than that of steel, wood doors and windows, mainly because of its high processing precision and extremely tight assembly. Durable and maintenance-free Aluminum w...

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Beijing North Tech Windows, devoting to digital technology and scientific researches, is a systematic manufacturer of high-quality aluminum products.

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