Founded in 2000, Dongying Wanlong Machinery Mould  Co., Ltd. is a professional mold production enterprise dominated by production of precision casting molds that aggregates designing, production, assembly and trial run.
  The Company lies in Dongying, a central city of Shengli Oil Field in Yellow River Delta. By sticking to the operational concept of ‘Quality is the foundation of survival, and credibility is the source of development’, the company has been maintaining close and tacit cooperation with our clients on a long-term basis. 


Wan Long Mechanical Mould