
ABOUT US
Yantai Haoyang Machinery Co., Ltd. founded in 1980s, have been manufacturing slewing bearings for more than 20 years. The diameters of the race track of slewing bearing range Φ200mm~5000mm. In January of 2013, Haoyao brand was awarded as Shangdong Famous Brand title.
Yantai Tiancheng Machinery Co.,Ltd. founded in 2015, specializes in wind turbine slewing bearings. With an investment of $59 million, we are equipped with the best equipment and quality management system. As a sister company of Yantai Haoyang Machinery Co.,Ltd.,we carry on their experience in design, manufacturing, quality controlling, etc. Now we are trusted by our customers for our world-class design, exquisite craftsmanship and quality assurance system.
NEWS
Welcome to Yantai Haoyang Machinery Co., Ltd.
Yantai Haoyang Machinery Co., Ltd.
Address: No. 445-1, Jincheng Road, Zhaoyuan, Shandong,China
Business Tel:+86-535-8248058
E-mail:sales@hyslewingbearing.com
Business Fax:+86-535-8248058
After-sales Service:+86-18865642818
E-mail:service@hyslewingbearing.com
Yantai Tiancheng Machinery Co., Ltd.
Add:No.1 Liuzihe Rd., Economic & Technological Development Area of Yantai, Shandong, China
Business Tel:+86-535-2166078
E-mail:salestc@hyslewingbearing.com
After-sales Service:+86-535-2166078
E-mail:servicetc@hyslewingbearing.com
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