Dongying Zhengyang Metal Products Co., Ltd. is a professional company of investment casting and polishing. It located in Dongying City ------ Yellow River Delta, where is a new base in the oil industry.

Our Company specialized in casting and machining of stainless steel, carbon steel, alloy steel and nonferrous metal, it included stainless steel products, punching products, construction hardware, marine hardware, automobile parts, machine parts, medical equipment and other types of food machinery. The company follows "heavy contract, keep credit" principle,

We mainly exported to the United States, Canada, Germany, Japan, Korea, Taiwan and other countries, and well received. With the sophisticated technical force, our company also has an experienced production team. According to client's drawing, sample or other requirements, we could offer a one-stop service, including development and designing, precision casting, machining, and surface treatment.

Welcome friends all through the world to our company for a business negociation! We will be sure to offer you the products with high quality and our best service!