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
1.Choose high quality tee. WYL use high quality raw materials to ensure high quality.
2.Regularly check and maintain the tee. Ensure that the tee is free of rust and skinning.
3.Strictly enforce the use. Avoid external impact and excessive pressure.