Yantai Haosheng Investment Co.,Ltd.
( Group Headquarters)
Addr:Room 3006-3008 Zhongxin Building,No.77 Changjiang Road,                               
Yantai ETDZ Shandong, China .
Tel:+86-535-6393388/6937159
Fax:+86-535-6388211

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Efficient and accurate inspection of the actual needs of customers, the use of their own technological advantages, continuous development of new products, enabling customers to quickly obtain high-quality, low-cost products, so that our customers are also more competitive, and achieve common development with customers.

 

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