On March 5th, Hebei Cangzhou Dahua Co., Ltd. successfully commenced its trial production of the 50,000 t/a TDI facility, with the Hebei Cangzhou Dahua Co., Ltd. Juhai Division formally incorporated by commercial registration.
The first TDI facility at the company was completed in 1999, with an annual capacity of 20,000 t/a. Over the decades, the company succeeded in more than 600 technological upgrades, with the facility running continuously for a maximum batch of over 70 days. To achieve economy of scale and enhance its risk-resilience, Cangzhou Dahua built capacity up to 30,000 t/a in 2005, with operational efficiency hitting an all-time high. (Yu Ping)