Dongying Haicheng Precision Metal Co., Ltd is located in Dongying City, Shandong Province, which is the location of Shengli Oil Field. The company is an enterprise which collects scientific research, design, production, sales and technical services.
The company's business scope covers high-grade precision castings, sand castings, machined castings, petroleum drill pipe, drilling tools and equipment, deep processing products, etc. The material of castings includes stainless steel, heat-resistant steel, carbon steel, low alloy steel, high temperature alloy steel, nonferrous alloys, iron and other materials. *5% of the products are exported and the current main customers are from Germany, Netherlands, Sweden, Italy, New Zealand, United Kingdom, United States, Australia, Japan, Korea, Russia, Taiwan, Middle East, South America and other countries and regions.
We pursue "Efficiency achieves brand, Integrity casts future" development purposes by many years experiences of precision casting, sand casting and petroleum accessories, superb production technology, advanced equipment, reliable quality assurance capabilities, and excellent human resources. To forge ahead, and to strive to create "Domestic first-class, World leading" production enterprise! 
We promise: To choose us, is to choose a sincere friend, is to choose a reliable partner!