Our Brand ASLhas been well known in the worldwide and get very good reputation. Herein, many thanks to our customers for the always support and trust to our company. However, recently we find out there are some companies who use our ASL brand and pictures to sell the different equipment in the market. In order to protect customers legal right, we hereby state thatSHANGHAI QIHENG MACHINERY CO., LTD.is the only one company to manufacture and sell ASL products in China, no any other third party agent. Please kindly pay much attention to it.