Audited Supplier
Dongying Zhengda Metal Product Co., Ltd is a lost wax process (investment casting process) foundry in DongyinoShandong, China, established in 1990. Anson consists of five factories, a tooling factory, a precision casting factoryA CNC machining factory, Sheet metal machining factory and a polishing process factory. Our products mainly include building hardware, marine hardware, valve and pump accessories, machinery wear partsAuto parts and some customized products. The products are usually in stainless steel, carbon steel material, alloy steeletc. With expertise in production, Anson is well equipped to provide complex shapes to close tolerances, high standardsOf finish, and stringent testing and inspection. Allthe above activities are supported by experienced, trained, and qualified personnel who are highly motivated to offerTheir best. Over 90% of products are exported to many countries and regions, such as the United States, South KoreaAustralia, Germany, Sweden, Singapore, Spain and Taiwan. Company Advantages: Advanced Technical Capabilities: Specialized in precision casting and machining, supporting a wide range of materials including stainless steel, carbon steel, and alloy steel. Scalable Production Capacity: Monthly output of 100+ tons, supported by semi-automated production lines and cutting-edge 3D printing technology. R&D Excellence: A dedicated in-house R&D and design team driving innovation and customization. Rigorous Quality Assurance: Equipped with state-of-the-art inspection tools (e. g., flaw detectors, spectrometers) and certified to CE, ISO9001, TUV, and other international standards. Intellectual Property Leadership: Over 300 patented technologies, ensuring competitive innovation and process optimization. Reliable Delivery & Compliance: Strict adherence to delivery timelines and client specifications for surface treatment and dimensional tolerances. Product Selling Points: Material Versatility: Expertise in producing high-performance castings across stainless steel, carbon steel, and alloy steel grades. Precision Engineering: Guaranteed adherence to ± 0.01mm dimensional tolerances and superior surface finishes per client blueprints. Cross-Industry Application: Components widely utilized in critical sectors such as mechanical equipment, aerospace, marine engineering, and construction. End-to-End Customization: Integrated capabilities from design (via 3D prototyping) to post-processing (heat treatment, coating), ensuring turnkey solutions. Certified Durability: Products meet global certification benchmarks for safety, reliability, and environmental compliance. Technical Partnership: Collaborative approach with clients to refine designs, reduce lead times, and enhance cost-efficiency.Why Choose Us
Main Products: Equipments Building Marine Hardware
Address: Shandong Dongying West Fourth Road, 5000 Bridge South Road West
Main Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Average Lead Time: Peak Season Lead Time: within 15 workdays
Off Season Lead Time: one month
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