Recently, Henan Diesel Heavy Industry Co., Ltd. received the type approval certificate of the TBD620 diesel engine BV, GL and other classification societies, and also successively obtained the corresponding T2 emission certificate.

The acquisition of the type approval certificate is conducive to Hechai Heavy Industry's promotion of product performance advantages, the shortening of the diesel engine supply cycle required by the classification society, and the foundation for the signing of more orders.

It is reported that the type approval work of the TDN620 diesel engine DNV classification society will also be completed in the near future.