Ma An Shan Golden Star Machinery Co., Ltd.d is a professionalmanufacturer and distributor of Front head, back head, piston,inner and outer bushing etc., and all kinds of hammer relatedproducts and other related products.Our company is located in Huashan Economic Developing Zone and hasour own trademark. Our products have exported to over 30 countriesand regions in The Middle East, India, America, Europe andSoutheast Asia.There a production equipment which is adopt the international andadvanced standards that from raw materials to finished goods inonce pace as to ensure the quality stabled and perfect performance.We partner with our customers and suppliers as well to bring youthe best product you can find.