We are together with you! Pray for the people in Earthquake! Our company donate 1,200,000 RMB to the disaster area! wish they overcome the difficulty and rebuilt their home early! Yantai Haishan Construction Machinery Co., Ltd. is a construction machinery manufacturer designated by China's Ministry of Construction. Our company has attained ISO9001 Quality Management System Certification, ISO14001 Environmental Management System Certification and GB/T28001-2001 Occupational Health and ...   |