laishan district shengquan Industrial Park south area

Yantai Haige Machine Tools Co., Ltd. is a manufacturer of straightening machines and centerless turning machines with well-equipped testing equipment and strong technical force. <br/> ...

Haier road

Founded in 2005, Qingdao DaZeFengYang is one professional pressure gauge and hardware tools manufacture, who is also one member of China National Hardware Association. Together with our highly skille...