Kayan samfurin Mold Graphite Block , mu masu sana'a ne na musamman daga kasar Sin, Mold mai zane , Babban shinge mai hoto masu kaya / masana'antu, suna samar da samfurori masu kyau na Mold Graphite Block R & D da kuma masana'antu, muna da cikakken bayanan tallace-tallace da goyon bayan sana'a. Kuyi tsammanin haɗin ku!