Company Introduction
Hunan Lianxin Chitai Intelligent Doors & Windows Co., Ltd. is a manufacturer specializing in the research, development,
production, sales, and service of intelligent doors and windows.
Established in 2010, the company evolved from Changsha Lianxin Door
Industry Processing Plant, whose operations began in 2004. With
nearly two decades of industry experience, Lianxin Chitai has
developed integrated capabilities across product development,
manufacturing, project support, installation guidance, and
after-sales service.
Driven by market demand and continuous innovation, we develop
practical, reliable, and user-oriented door and window solutions
for residential, commercial, and industrial applications. Our
product development focuses on safety, functionality, durability,
appearance, and ease of use, helping customers select solutions
that meet their project requirements.
Lianxin Chitai places strong emphasis on technological innovation
and intellectual property development. The company has been
recognized as a National High-Tech Enterprise for ten consecutive
years and obtained more than 20 door and window-related patents
between 2018 and 2022. It has also been awarded the title of Hunan Province Well-Known Brand. These achievements reflect our ongoing investment in product
development, engineering capability, and quality improvement.
Our business is supported by a professional technical team and a
nationwide partner network, enabling us to provide integrated
services including product consultation, solution design,
production, installation support, and after-sales service. Through
systematic quality control and practical engineering experience, we
aim to deliver dependable products and responsive support
throughout the project lifecycle.
To support international business development, Hunan Shangte Import and Export Trading Co., Ltd. was established in 2024 as the wholly owned international trade
subsidiary of Lianxin Chitai. Shangte supports overseas sales,
export coordination, and global market development, helping
customers access Lianxin Chitai’s products and services more
efficiently.
Guided by the principles of integrity, quality, service, and long-term cooperation, Lianxin Chitai is committed to building lasting partnerships with
customers, distributors, contractors, and industry partners
worldwide. We welcome opportunities to work with global partners
and provide reliable intelligent door and window solutions for a
wide range of projects.
20+ Years Professional experience
Our products are suitable for aircraft hangars, factories,
warehouses, logistics facilities, workshops, garages, commercial
buildings and other large industrial applications.
With manufacturing capabilities, engineering experience and
international export support, we work with contractors, steel
structure companies, distributors, project developers and
industrial clients worldwide.
From project design and technical support to manufacturing and
export delivery, we provide complete industrial door solutions
tailored to each project.
