About Us
Qingdao Derman Aluminum Co., Ltd. was established in 2005. Our
company is a professional manufacturer producing energy-saving
aluminium windows, doors, curtain walls, railing/handrails, and
other material windows. We boast a lot of professional management
talents, strong technical research force and advanced manufacturing
equipment. Moreover, the products of Deerman also comply with the
National standard of metal windows and door projects. Our company
is widely known to the real estate developers throughout China, and
our products have already been exported to Australia, Denmark,
Canada, Holland, the UK, the USA and so on.
The Deerman windows and doors have many advantages, such as high
sound insulation, heat insulation and various designs to meet the
needs of our clients. Our 20,000 square meter factory is
intelligently and automatically equipped with state of the art
processing base with annual production capacity of 10,000 square
meters of window/door.
Our company has been adhering to the business philosophy of
"sincere, dedicated, high-quality" and the purpose of "honest,
truth-seeking, win-win development" to provide you with durable,
high-performance, energy-saving and elegant products, creating
sunny and agreeable life for you.
Qingdao Derman Aluminum Co., Ltd.