Qingdao Yingli Machinery Co., Ltd.
Company Address: High-Tech Industrial Park, Laoshan,Qingdao,China
E-mail: info@yinglimachinery.com
Zip/Postal Code: 266000
Tel Number: 86-532-88910996
Fax Number: 86-532-88910969



WYL CS butt-welded fittings production adopts the composite process route of “hot forming + finishing”, which can save 15% of material compared with the traditional stamping process.