Harbin Huasin Energy Saving Doors and Windows Co., Ltd. was founded in 1993, located in the well-known Northern Ice City - Harbin City, Heilongjiang Province, is a first-class qualification enterprise in the door and window construction industry.
The registered capital of the company is 100 million CNY, and the total area of the production plant is 280,000 square meters, of which the Harbin production base is 120,000 square meters, the Harbin furniture whole wood custom production base covers an area of 50,000 square meters, and the Wuhu production base is 110,000 square meters.
The number of employees is 800 people, the five major sales teams cover the whole country, with 130 terminal sales networks, the annual design production capacity of products is 500,000 square meters, and the products radiate throughout the country and are exported to North America.

The company introduces advanced European door and window production technology, manufacturing technology and first-class professional door and window production equipment to produce energy-saving aluminum-clad doors and windows, ecological wood-aluminum composite doors and windows, Chinese antique doors and windows, low-carbon aluminum alloy doors and windows, wooden houses, curtain walls and sun rooms.

At present, our company is the national standard-setting unit for curtain wall testing and fire performance classification standards, the national "Technical Requirements for Building Doors and Windows with Frames", "Experimental Methods for Weather Resistance of Doors and Windows", "General Technical Conditions for System Doors and Windows", "Technical Regulations for Doors and Windows for Assembled Buildings", "Wooden Profiles for Buildings" and other national standards, and is also the standard-setting unit of Heilongjiang Province's "Passive Low-energy Residential Building Design Standard". In the process of the company's development, with its innovative technology and honesty, it became one of the first batch of passive door and window companies accepted by the German Energy Agency, and obtained international authoritative certifications such as PFB, PHI and Canadian Energy Star, and has registered trademarks in North America and the European Union. While winning the honor, it has also been praised by the market and recognized by upstream and downstream partners, it became the preferred supplier of real estate companies such as “Wanke, Jinmao, Wanhua, R&F, Zhongmeng, Lvdi, Rongchuang, and Baoli”,,and became a strategic partner with international brands such as ROTO G-U HOPPE MACO, CEMOM, SIKKENS, and domestic brands such as Huajian, Xinyi, and Haida.

The company has successively obtained the certifications of ISO9001: 2000 quality management system, ISO14001: 2004 environmental management system, and GB/T28001-2001 occupational health and safety management system. Our great team and scientific management have won our company dozens of honorary titles such as Grade“AAA” credential enterprise, “Contract oriented and Trustworthy” enterprise, Integrity demonstration unit, Provincial forestry leading enterprise and National outstanding enterprise.

Through the experience of enterprise development, product quality has become the life of Huasin. The customer-first service concept is the behavior guide of all Huasin staff, and it is incorporated into the corporate culture with “integrity, innovation, persistence, and gratitude” as the corporate demeanour, organically combining corporate benefits with social responsibilities, promoting corporate innovation and development while shouldering more social responsibilities, and contributing Huasin's strength to the development of the local economy and industry .

Huaxing energy-saving doors and windows takes R&D independent intellectual property rights as the core of its development. It owns more than 200 invention patents, appearance patents and utility model patents. It is committed to localizing European windows, using Chinese intellectual manufacturing to reflect the power of Chinese manufacturing, rationally using resources and renew resources, using energy-saving and environmentally friendly products for the benefit of mankind, and using Chinese doors and windows to open the door to science and technology to the world.