Current position: Home > News
NewsChinese valve industry federation released information, in 2011, the added value of all 13 branch of our country valve industry have growth, profit margins rised, and the overall efficiency index improved. The product structure of mechanical industry valve further optimized, the pace of technological innovation was speeded up, and the export situation to continue up well.
QINGDAO YINGLI MACHINERY CO.,LTD. All rights reservedÍøÕ¾µØÍ¼
Telephone Number : 86-532-88910996
Address : High-Tech Industrial Park, Laoshan,Qingdao ChinaE-mail : info@yingliqd.com