This report is from Phoenix Anhui synthesis: Recently, I will agree to the following companies in accordance with the statutory procedures to register for the initial public offering of shares on the science and technology board: Comet Diagnostic Technology Co., Ltd., Anhui Yuanchen Environmental Protection Technology Co., Ltd., Tengjing Technology Co. The above companies and their underwriters will negotiate with the Shanghai Stock Exchange to determine the issuance schedule and publish the prospectus documents one after another.

Phoenix Anhui "Anhui Industry and Economy Watch" learned that Yuanchen Group was founded in 1998 and its headquarter is located on the 20th floor of Blue Whale International Building on Shengli Road in Hefei City, with beautiful environment and convenient transportation. Ltd., Shanghai Yuanchen Environmental Protection Equipment Accessories Co., Ltd. and Hefei Environmental Protection Research Technology Center. Under each company, there are marketing department (international and domestic department), production department, technical department, engineering department (equipment installation, electrical installation, anti-corrosion and heat preservation), customer service department (pre-sale, in-sale, after-sale) and welding laboratory, non-destructive testing room, mechanical properties laboratory, chemical and chemical laboratory. Over the years, the group has focused on the integration of scientific research, design, production and sales to provide technical consulting, engineering design, equipment manufacturing and installation, commissioning, personnel training one-stop service for environmental engineering of construction projects nationwide.