Tanggu Development Zone, located in Binhai New Area of Tianjin, is an economically developed area with many delicious foods for tourists to taste. The following are some delicious foods in Tanggu Development Zone:

1. Foreign goods market: The foreign goods market is a landmark building in Tanggu Development Zone, where there are many snacks and foods, including fried chicken, hamburgers, pizza and kebabs.

2. Tanggu Night Market: Tanggu Night Market is a famous night market in Tanggu Development Zone, where there are various snacks and delicacies, including fried chicken, hamburgers, pizza, kebabs and seafood.

3. Binhai New Area Food Street: Binhai New Area Food Street is a famous food street in Tanggu Development Zone, where there are all kinds of snacks and delicacies, including fried chicken, hamburgers, pizza, kebabs and seafood.

4. Tanggu Seafood: Tanggu Development Zone, located in Binhai New Area, is a seafood producing area, where there are all kinds of fresh seafood, including crabs, shrimps and shellfish.

5. BBQ in Tanggu: There are many barbecue shops in Tanggu Development Zone, where there are all kinds of barbecues and kebabs, including beef, mutton, pork and seafood.

The above are some delicious foods in Tanggu Development Zone. Of course, there are many other foods for tourists to taste.