Rubber Producers Welcome! You are encouraged to register with the site and login (for free). When you register, you support the site and your question history is saved.The top five rubber-producing countries are fairly geographically concentrated around and include Malaysia, which can produce up to 1 million metric tons of rubber annually and is famous for the forests of Borneo. include Malaysia, which can produce up to 1 million metric tons of rubber annually and is include Malaysia, producing so much as 1 million metric tons of rubber annually and include Malaysia, producing up to 1 million metric tons of rubber annually and being includes Malaysia, which can produce so much as 1 million metric tons of rubber annually and is includes Malaysia, which can produce up to 1 million metric tons of rubber annually and it is Review Answer