HONG KONG, Sep 22, 2020 - (ACN Newswire) - In view of the announcement on "Weichai Westport Secures Chinese Certification for WP12 Natural Gas Engine Powered by HPDI 2.0" issued by Westport Fuel Systems Inc. on 18 September 2020, in order to avoid confusion among customers and investors, Weichai Westport Inc. (the "Company") hereby issues a...