鲁ICP备12006599号 All rights reserved: Weihai Hongyi Machinery Materials Co., Ltd.
Address: Huanshan Road 700, Economic and Technological Development Zone of Weihai city in Shandong province.
Phone: +86 15866301877(WhatsAPP) E-mail:china@hollyhy.com Post code:264200 Fax:86-631-5966310