Located in Dazhuge Town, Jiaozhou City , Qingdao China, which is close to JiQing North line Qing-Lan Highway, and is very close to Qingdao airport and seaport. Qingdao VDV precision metal Co., Ltd. is specialized in manufacturing stainless steel, carbon steel, duplex steel, alloy steel and other Ni base steel casting with the advanced precision casting technology, yearly produces 500T castings. VDV company is devoted to improve the casting quality to meet the various customers� requirements and develop the casting application fields. With the German imported spectral analyzer, may analyze Ni-base and iron-base alloy, nitrogen and so on, it guarantees the material quality complying with the international standard. The business operations as a whole, VDV company and Qingdao Zhonghe Precision Casting Metal Co., Ltd. and Qingdao Vastar Industrial Co., Ltd. Are in a unified management system. Have done good work in precision casting mould, CNC machining , hand polishing and testing and assembly. We are specialized in manufacturing ball valves, bumps and other flow control parts, marine hardware, auto parts, food machine parts, medical instrument parts, architectural hardware parts and so on. Continuous improvement to perfect is our company�s quality system, warmly welcomes the enquiries from various customers by sending us Email with drawings or samples. We will give prompt reply to any enquiries from the customers. Develop with the customers is our ultimate objective.