Northtech Custom Thermal Barrier Aluminum Window and Door

Beijing North Tech Windows, devoting to digital technology and scientific researches, is a systematic manufacturer of high-quality aluminum products, including energy-saving thermally broken aluminum windows doors, aluminum clad wood windows doors, UPVC windows and so on.

Located at the east coast of China and close to the main seaport, it is one of the largest factories with area of 35,000 square meters. Annual production capacity of 400,000 square meters of windows and doors. It is equipped with top-class processing machines, such as imported automatic processing equipment of Anmei Bestar, online production of sawing center, CNC processing center, Belgian JOOPS design software and others, in order to meet the high precision and fast lead time requirement from high-end commercial and residential projects globally.

North Tech Group's products is meeting and exceeding quality standard of North American NAFS, NFRC,  European CE. They were tested and certified by NAMI, IGMC,QAI. North Tech team are consistently strive to provide the finest, most energy saving, hurricane resistant products architecturally. With our Energy Star awarded windows and doors, customers not only get pleasant green buildings, but also get allowance from the government up to 8000USD.

Customer's satisfaction is our objective. Sincerely invite you to experience private high-end products by sending us estimation requests.

Northtech custom-made sliding windows/casement windows/awning windows/inward-turn windows/folding windows/bi-fold doors/lifting sliding doors, etc. various types of aluminum alloy doors and windows