China Chip Maker Huawei Claims its Supply Chain is Under Attack. Homepage › Forums › Toner News Main Forums › China Chip Maker Huawei Claims its Supply Chain is Under Attack. Tonernews.com, September 24, 2020. USA This topic is empty. Viewing 1 post (of 1 total) Author Posts #232925 jimKeymaster Author September 24, 2020 at 11:38 AM Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In Its Free! Click Here to Share your Success Stories with Tonernews.com and We'll Publish it for You!