Laizhou city sheng Yang forging factory

Laizhou city sheng Yang forging factory,Website:http://www.sdsymachinerys.com, was founded in 2009, is located in the shandong laizhou industrial park.Our main products include: forging, stamping, machining, casting.Our main production of engineering machinery forging, Marine machinery, forging, automotive mechanical casting, forging, stamping, machining, forging machinery. According to the customer's samples and drawings.Our products are m