Treat people to dinner here in Jinshan, Shanghai!

There are many more (I don't know if you are talking about Jinshan Petrochemical or Zhujing Town to give you some petrochemical places to eat). Xuefu Road is near Jinshan Avenue, with Chang 'an Hotel and Renfu Hotel (slightly cheaper than Chang 'an).

There are also country hotels and friendship hotels on Weiling Road near Lotus in Yichu (which can meet your requirements). These are popular and comfortable dining places, and they taste quite good.

Really, there are actually many places to eat.