Products List

WYL valve won the provincial patent protection key contact unit

2016/10/19, held in the province's valve business show the General Assembly, WYL valve won the patent protection of key units in Shandong Province, which undoubtedly once again proved the high quality of WYL valve, but also once again make a good start of WYL Brand.
© Copyright © 2015.Qingdao Yingli Machinery Co., Ltd. All rights reserved. 鲁ICP备12002705号-2 网站地图