On April 4, 2023, Dr. Claude Mercier, CTO of PHT Co., Ltd. (PHT) and his delegation visited HUIBEI HUIDA HIGH-TECH(HDHT). This is also HDHT’s first overseas customers after the Omicron ended. The Chairman, Dr. LEE, CTO, Dr. Mike Ling, Vice President, Mr. Wang Zhongkui and Marketing manager, Mr. Wang Xianwei accompanied the whole process. PHT has been committed to the R&D and trade of pharmaceutical and pesticide intermediates. PHT and HDHT have established long-term stable cooperation for 20 years. Through this investigation and technical exchange, Dr. Claude affirmed HDHT's technology processes, equipment, HSE and other aspects. He also hoped that PHT and HDHT will carry out in-depth cooperation and exchange about new products, new processes etc.