Qingdao Chong Jen Machinery Co., Ltd

• ADD:No.729 Ming Guan Road ,Huangdao District, Qingdao, China
• TEL/FAX: +86-532-86160502
• WEBSITE: www.chongjenmachinery.com
• MOBILE: +86-18553299273 (VIBER,
  WHATSAPP)
• E-mail:HENRY.CHENG@CHJMACHIN-
  ERY.COM
  E-mail:HENRY_CHENG2008@HOT-
  MAIL.COM