About Us


Jinan Tongda Mechanical Engineering Co., Ltd. was founded in 2004. The company is located in the Longshan Industrial Park Zhangqiu District, Ji'nan City, Shandong Province China. Its own land is 12600 square meters. The production workshop is more than 5000 square meters and the office building is 1600 square meters. There is an office in Ji'nan and 400 square meters of the office building.

We focused on research and development of aluminum grating products and production equipment manufacturing, in the world's largest manufacturer is now being used our production line. As a result of the design and manufacture of production equipment, so, we can better master and play the capacity of the production line, the quality of the product has a better guarantee.

We now have 3 aluminum grating production lines, with a standard aluminum grating of 120000 square meters per year, which greatly shortens the customer's waiting time for delivery. Our products are sold to the United States, Australia, Qatar, UAE, Panama and other countries, and have won wide acclaim from customers.