Jinan Tianchen Aluminum Machinery Co., Ltd. is the first listed enterprise in China for doors, windows, and curtain wall equipment. It is a subsidiary of Jinan Tianchen Machinery Group Co., Ltd., a well-known enterprise in Shandong Province. Tianchen was founded in 1997 and is located in the Jinan High tech Development Zone, a national key high-tech development zone. It covers an area of nearly 100000 square meters, with a construction area of over 50000 square meters. The total assets of the enterprise are nearly 500 million yuan, with a total of more than 1500 employees and an annual sales revenue of nearly 1 billion yuan. It is an enterprise group with strong financial and technological strength, good capital structure and social reputation. As a comprehensive high-tech enterprise integrating scientific research, production, sales, and testing, Tianchen Aluminum Machinery has developed into the world's largest aluminum processing equipment research base and manufacturing center for doors, windows, and curtain walls in China, with the most complete variety, largest production and sales volume, and the most service outlets. Its products cover aluminum alloy doors and windows, aluminum curtain walls, aluminum wood composite windows, thermal insulation profile composites, and industrial aluminum processing machinery.

As a world-renowned Chinese brand, Tianchen was awarded the title of "National Advanced Collective in Chemical Building Materials" by five ministries including the Ministry of Construction as early as 1999. Five of its products were included in the "Key Science and Technology Achievement Promotion Project" by the Ministry of Housing and Urban Rural Development, and two products were included in the "National Torch Plan Project" by the Ministry of Science and Technology. Tianchen adheres to the guiding principle of "doing new and doing good", and its technology has always been at the forefront of the industry. Multiple patented technologies have filled the industry gap in China's doors, windows, and curtain wall equipment. It has successively won titles such as "Provincial High tech Enterprise", "Excellent Private Enterprise in Shandong Province", "Excellent Private Technology Enterprise in China", "Famous Trademark in Shandong Province", and has been recognized as the "Shandong Province Recognized Enterprise Technology Center" by the Shandong Provincial Economic and Trade Commission. It has also cooperated with Shandong University to establish industry university research bases, Shandong University Tianchen Aluminum Equipment Research Center, etc. It has also passed ISO9001 quality management system certification, EU CE certification, and national 4A level standardized good behavior enterprise certification, and obtained self operated import and export rights. The national standard GB/T28390-2012 for machining centers, independently drafted by Tianchen in 2012, was promulgated and implemented. In 2013, Tianchen was awarded honors such as "Advanced Enterprise in Shandong Province", "Innovative Private Enterprise in Shandong Province", "Innovative Enterprise in Jinan City", and "Intellectual Property Standardization Enterprise in Jinan City". The "High speed Four axis Linkage Machining Center" developed by Tianchen was rated as a famous brand product in Shandong Province. In 2014, it was rated as an "Innovative Enterprise in High end Equipment Manufacturing in Jinan City". In October of the same year, Tianchen Co., Ltd. successfully went public (stock code 831234). In November, it won the "Most Influential Enterprise Award" in the first Jinxuan Award selection of the door, window and curtain wall industry. In December, it exclusively undertook the work of the Aluminum Door, Window and Curtain Wall Committee of the China Building Metal Structure Association. Meeting. In March 2015, won the "User Preferred Brand Award" and "Best Market Performance Award" in the large-scale reader survey activity of Curtain Wall Network. In August 2016, it was awarded the title of "Leading Enterprise in Shandong Province's Building Doors, Windows and Curtain Wall Processing Equipment Industry". In March 2017, it was awarded the title of "Preferred Brand for Processing Equipment" in the brand list of China's doors, windows, and curtain wall industry. Tianchen Aluminum Machine has been equipped with more than 7000 domestic aluminum door and window production enterprises and over 100 aluminum curtain wall production enterprises, with a domestic market share of over 40% (some major markets exceeding 70%). More than 60% of the top 100 enterprises in China's building curtain wall industry have become loyal users of Tianchen. The products are exported to more than 60 countries and regions including the United States, Russia, South Korea, Singapore, Thailand, Vietnam, the Philippines, Australia, the United Arab Emirates, South Africa, France, Greece, Italy, India, etc. Faced with the golden opportunity of national prosperity and rejuvenation, the people of Tianchen are full of pride. Faced with the competitive situation of thousands of sails and hundreds of boats competing, the people of Tianchen are full of confidence. In the future, Tianchen people will launch more latest and best processing equipment, making greater contributions to the development of the industry.