Harbin Tianhe Guangtian Industrial and Commerical Co., Ltd, Our predecessor was set up in Harbin in 2002, where the weather is cold and the requirements of door and window are high. We have accumulated experiences on door and window of aluminum alloy or wooden, and we are becoming more and more mature.
In order to better communicate wit markets in and abroad, we moved to Shanghai in 2008.
Shanghai Rilang Door and Window Co., Ltd was officially in 2009.
In recent years, we have invested abundant energy and capital on R&D, and we have made great progress in terms of high-end and antique windows and doors. Our products are appreciated by many designers, architects and owners, and we have finished windows and doors project in many famous buildings.
Although our workshop is only 4500 square meters, we have standard management.
Although we have only less than 100 employees, we have a creative team.
Although our monthly output is just several thousand square meters, we make every series of them unique.
Although we have been on business in Shanghai for just three years, we set up our goal to be a enterprise with long history.