Which chemical plants are there in Suining, Sichuan, and where are they? ..

There is no chemical plant in Suining city. There are some large chemical plants in Suining County:

Ma Sheng Chemical Co., Ltd. and Jiu Da Penglai Salt Chemical Co., Ltd., two large chemical enterprises in Britain, both take bus No.6 at the old British station in the industrial park, but they have to take a taxi to get to Ma Sheng Jiu Da.

4 yuan, a melamine company in Shehong, not far from the bus station, just arrived today.

Others are newly developed industrial parks: Longyanjing Chemical Industrial Park in Suining Anju Industrial Park.

Suining Pengxi Jinqiao Industrial Port is newly developed.

I hope it helps you!