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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
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Yingli Reminder: The peak ordering season has arrived!
Yingli tells you the importance of pipe thickness
WYL Tips:Precautions for Using Pipe Caps
YINGLI salesmen carried out on-site learning
Yingli welded fittings' wall thickness meet the standard.
Yingli is ready for Halloween!
Yingli methods to improve the surface quality of seamless pipes
WYL Tips: Stub End sales increase!
WYL ways to ensure the quality of tee
Yingli tells you the invisible killer of SS Elbow
Yingli's September results are at a record high!
Yingli Mid-Autumn Festival Benefits
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