Changzhou Hammermill Machinery Technology Co., Ltd. Anwani 8-2 Dutou Street, Daitou Town, Liyang City Barua pepe michael@hammtech.com Simu +86-519-87386644 +86 13915857427 Whatsapp +86 13915857427 Gavin Guan WhatsApp Mikaeli WhatsApp Mikaeli WeChat