Zip code:266500

Tel: +86-532-0532-89606323
Address:No. 66, Chongmingdaodong Road,Huangdao District, Qingdao City, Shandong Province,China.
Company Introduction

Qingdao Huaou Group Sihai Machinery Manufacturing Co.,Ltd is located in the west coast of the JiaozhouBay of Yellow Sea, adjacent to the Huangdao Ferry Terminal and Qingdao Qianwan Port.The company enjoys strategic location and convenient transportation for export. Founded in 1988 with a registered capital of 12 million RMB, the company belongs to Qingdao Huaou Group, covers an area of 10,000 square meters, and is one of the leading enterprises of Qingdao Huaou Group.



Over the years, the company has been committed to improve technological level andmanagement style, and its capacity of scale production has already begun to take shape.A series of state-of-the-art production equipments, a wide range of physical and chemical detection equipments, experienced operators, and sophisticated production process, together ensure reliably the quality of products. At present, the company has annual production capacity of 6,000 tons of castings, the largest single piece up to 5 tons, with product types up to more than one thousand. According to market and customer requirements, the company can produce carbon steel, low alloy wear-resistant steel, high manganese steel, heat-resistant steel, stainless steel, high chrome wear-resistant cast iron, nodular cast iron, low chromium white cast iron and other castings and machinery parts.


Our products are widely used in cement, electric power, mining, chemical, petroleum,construction, machinery and other industries, the scope of business throughout the world and products exported to Japan, Canada, the United States, Australia, Europe and Africa. The company also maintains long-term close cooperative relations with HarbinInstitute of Technology and numbers of power plants in Shandong Province. The company is a fellow member of China Foundry Association, and already obtained ISO9001 international quality system certification in 1998. In recent years, the company has also acquired ISO18000 Occupational Safety and Health Management SystemCertification.


All employees of Qingdao Huaou Group Sihai Casting Co., Ltd sincerely welcome home and foreign customers to visit our company, to contact us and establish cooperative relationships. We will provide high-class products and perfect service to return the support and love from our customers.

Foundry workshop

Melting baked

Heat treatment workshop

Finishing workshop

Packing & Transports