Hunan Lianxin Chitai Intelligent Doors and Windows Co., Ltd. was formerly known as Changsha Lianxin Door Industry Factory, established in March 2004. In 2010, it was renamed Hunan Lianxin Chitai Intelligent Doors and Windows Co., Ltd. Over the past 20 years, Lianxin Chitai has continuously thrived in the fierce market competition. Today, the company has several joint-stock subsidiaries, and through its relentless efforts, it has grown into a diversified enterprise. Lianxin Chitai adheres to a learning and grateful attitude, constantly learning from and collaborating with top domestic and international intelligent doors and windows companies, absorbing their strengths and avoiding their weaknesses to achieve success. The company has a professional and experienced R&D team, continuously improving and optimizing its technology and updating its products, making it a model of overtaking in the curve in the industry. From 2018 to 2025, it has been awarded the title of National High-tech Enterprise, with a total of 23 utility model and invention patents. It leads the trend of the intelligent doors and windows industry and provides users with more fashionable and humanized products based on market demands, offering more convenient, faster, and more considerate services for your high-quality home life.

Lianxin Chitai's mission is "People-oriented, honest cooperation, quality first, service first". Its vision is to become a century-old enterprise brand and pass on its products. Its slogan is "Be practical and innovative, strive for excellence, and create a famous brand", aiming to survive by quality and achieve benefits through management. It caters to market demands with high-end and high-quality products to repay the trust of its users.

Lianxin Chitai firmly refuses to cooperate with inferior product manufacturers and seeks first-class brand manufacturers at home and abroad as partners, reaching strategic consensus and joining forces. It is dedicated, focused, and professional, aiming to build a leading brand in the intelligent doors and windows industry. Since its establishment, the company has established many distributors, agents, and service providers both at home and abroad, and has cultivated a large number of professional technical talents as its partners. It mainly helps customers solve design, installation, and after-sales service problems.

With its professional spirit, exquisite technology, and good reputation, Lianxin Chitai has won the favor of both new and old customers. Your trust is our beginning, and your satisfaction is our eternal pursuit. We welcome people from all walks of life to visit, investigate, and guide!