Changzhou Hammermill Machinery Technology Co., Ltd. (HAMMTECH) masana'anta ce ta ƙware a cikin samar da hammermill, na'urorin haɗi na pelletmill da murkushe kayan sufuri (kayan isar da iska). Kamar ruwan guduma, nadi harsashi, lebur mutu, zobe mutu, carbide ruwa na sugar cane sherdder abun yanka, pneumatic kai kayan aiki, da dai sauransu.