We Dongying Zhengda Metal Product Co., LTD is a lost wax process (investment casting process) foundry in Dongying of China, established in 1994,with 60 tons production capability per month. Over 90% of products are exported to many countries and regions, such as the United States, South Korea,Australia,Germany,Sweden, Singapore, Spain and Taiwan.Our products are mainly including Valves and pump accessories, Machinery wear parts, Auto parts and hardwares in Handrail and Marine fields, the products usually in stainless steel and carbon steel material , we also do custom requirements material like alloy steel, etc. The Company "Zhengda" is devoted to providing quality castings and finished parts and maintaining the highest level of customer satisfaction. Zhengda consists of five factories, a tooling factory, a precision casting factory, a CNC machining factory ,Sheet metal machining factory and a polishing process factory.With expertise in production, Zhengda is well equipped to provide complex shapes to close tolerances, high standards of finish, and stringent testing and inspection. All the above activities are supported by experienced, trained, and qualified personnel who are highly motivated to offer their best. Zhengda strives to exceed expectations. Its products, services, rapid-response capability, in-depth market knowledge, and competitive pricing set ever-rising standards of quality and value for the markets we serve.Our unity and hard work will contribute and develop our enterprise, enabling us to work with our allied partners around the world for a better and more promising future together.---------------------------------------Dara Qi (Sales Manager)T:+86-0546-8181999 M:008613793957999Skype: zhengda5210Web:www.zdcast.comwww.tube-end-cap.comDongying ,Shandong ,China