On May 19, Hmt(Xiamen)New Technical Materials Co.Ltd(603306) ( Hmt(Xiamen)New Technical Materials Co.Ltd(603306) , SH) held the 2021 annual general meeting of shareholders.
In view of the technical difficulty of photoresist research and development, Hmt(Xiamen)New Technical Materials Co.Ltd(603306) said: "the difficulty of technology first lies in whether the downstream customers recognize your R & D ability, especially your R & D level. If they recognize you, they will release the varieties they need. In the process of communication (with customers), they will depend on your original R & D technology. After they release the (varieties they need), you can do R & D (the next step) 。 In particular, the breakthrough of raw materials is a big difficulty, and the batching part is also a difficulty. There is another difficulty in the process of mass production. Downstream customers need to do batch online testing to judge the stability of your mass production itself. "
