Shandong Yihua International Trade Co.,Ltd is founded in 2019,which is located in Room No.916,Sinomall,Yunmenshan Street Office,Qingzhou City,Weifang city,Shandong Province. Our company is based on our production company Qingzhou Yongli Mining And Dredging Machinery Co.,Ltd, which is the main manufacturers and suppliers of cutter suction dredger ,jet suction dredger,bucket chain dredger,gold dredger,diamond dredger,gold & diamond washing plant,work boat,transport barge and so on.

For years of strong technical strength and hard work, successful Yongdeli series of products have won the approval by General Administration of Quality Supervision,Inspection and Quarantine of the People’s Republic of China,and are certificated by the Quality Management System Certification(ISO9001:2008),SGS and BV. Our company also gets the certificate of the vessel inspection authorized by China MSA and the letter of patent from State Intellectual Property Office of P.R.C.We are honored for our first-class products quality and excellent after-sales service system by customers worldwide. 

We always insist on the principle of honesty,mutual benefit,Co-development and welcome to our factory for investigation and business discussion.