Heng’s Chinese Restaurant 519-882-1050 4150 Petrolia Line, Petrolia, ON N0N 1R0, Canada hengsbobo@gmail.com Description Hours Map Gallery Chinese food, Dine in and take out. 4150 Petrolia Line Historic Poster Tuesday- Thursday 4:00 p.m.-7:30 p.m. Friday- Saturday 4:00 p.m.- 8:00 p.m. Get Directions