Is there a professional market in Shenyang for wholesale bento boxes?

The box lunch in Yibaihui People's Health Restaurant is great, inexpensive and delicious. Located at No.58 Harbin Road, Heping District, Shenyang, east of the city anorectal hospital. Features are freshly ground tofu brain, one meat and two dishes, two meat and two dishes, light and luxurious weight loss package, mala Tang, various skewers, special private kitchens and leek boxes, which are particularly delicious.