In methanol sales, Qingchuan has also established long term business relationships with a lot of listed company in the East and the mainland . The market share of the upstream and downstream chemical products related with methanol(such as acetic acid, paraformaldehyde, formaldehyde and glyphosate) is increasing year by year , the methane oxide has occupied the market share of 1 / 3, which is among the best sales in the industry.