China Tianchen Engineering Corporation (abbreviated as TCC) was founded in 1953 and is previously known as the First Design Institute under the Ministry of Chemical Industry of China. TCC was relocated to Tianjin in 1973, and now it belongs to China National Chemical Engineering Group Corporation Ltd. TCC is an international engineering company which combines a variety of fields including R&D, general contracting, industrial operation, international trading and financing. 

In the past 60 years, TCC has successfully accomplished over 2000 large & medium-sized projects covering R&D, consulting, design, construction and project general contracting. Its business has spread to all over China and around 30 countries/regions including Southeast & Central Asia, Africa, American, and Middle East. TCC has provided its service to more than 50 Top 500 multinational companies and more than 200 of its projects have been honored National/Provincial/Ministerial Awards. TCC has been awarded the “National May 1st Labor Certificate”, “National Civilized Unit”, and has been nominated the “China Industry Awards”. It has been consecutively listed as the Top 225 International Design Firms and Top 150 Global Design Firms by ENR, and it is consecutively listed as the Top 80 General Contractors and Top 60 Design Firms in China.