Listed companies producing synthetic rubber

There are the following listed companies:

1, China Petrochemical (600028): It is one of the largest producers of synthetic rubber in the world, mainly producing general rubber such as styrene-butadiene rubber, cis-butadiene rubber, ethylene-propylene rubber and chloroprene rubber, and special rubber such as fluorine rubber and silicone rubber.

2. China Petroleum (60 1857): It is one of the largest producers of oil and natural gas in the world, and also an important producer of synthetic rubber, mainly producing general-purpose rubber such as styrene-butadiene rubber, cis-butadiene rubber and ethylene-propylene rubber.

3. Zhen 'an Technology (300767): It is a leading enterprise in building isolation technology in China, mainly producing high-end engineering rubber products such as building isolation rubber bearings and isolation track slabs.