Dongying Youjia is a professional manufacturer specializing in high-precision castings and machined parts made from various materials, including stainless steel, heat-resistant steel, carbon steel, alloy steel, copper, wear-resistant cast iron, and ductile iron. We utilize advanced technologies such as Silica Sol Precision Casting (Lost Wax Process), Resin Sand Casting, and Lost Foam Casting, combined with expert machining techniques to deliver top-quality products.
Our production adheres to international standards like GB, ASTM, AISI, DIN, BS, JIS, and KS, supported by state-of-the-art equipment including Spectral Analyzers, CMMs, UT, MT, Low Temperature Impact Testing Machines, and mechanical testing devices. Certified under ISO 9001:2008 since 2007, we offer comprehensive services from product design, mold development, casting, to final machining, ensuring customer satisfaction at every stage.
**Main Products:**
Stainless Steel Casting, Lost Wax Casting, Investment Casting, Machining Parts, CNC Machining Parts
**Standards:**
ASTM, AISI, BS, DIN, JIS, NF
**Materials:**
Stainless Steel (SS201, SS303, SS316, SS416, SS420), Carbon Steel, Alloy Steel, Heat Resistant Steel, etc.
**Weight Range:**
0.002KG – 80KG (depending on the actual design)
**Design Software:**
Pro/E, AutoCAD, SolidWorks, CAXA UG, CAM, CAE
**Process:**
Casting + Machining (if required) + Surface Treatment
**Processing Methods:**
Turning, Milling, Boring, Drilling, CNC Machining, and more
**Heat Treatment:**
Quenching, Normalizing, Quenching and Tempering, Chemical Heat Treatment
**Surface Treatments:**
Polishing, Plating, Painting, Anodizing, Powder Coating, Sand Blasting
**Quality Control:**
100% inspection on critical dimensions or according to specific customer requirements
**Machining Capabilities:**
Turning, Milling, Drilling, Grinding, Threading, CNC Machining, and more
Our investment casting process ensures high precision and quality, making us a reliable partner for your manufacturing needs.
We also have a well-equipped machining workshop and strict quality control procedures to ensure that all products meet the highest standards.
Our packaging solutions are designed to protect the products during transportation, using wooden pallets for secure delivery.
Whether you need custom parts or standard components, Dongying Youjia provides excellent service and support throughout the entire production cycle. Let us help you achieve your goals with our expertise and commitment to quality.
Blind Flange,Custom Steel Blind Flange,Stainless Blind Flange,Plate Flange
Jiangyin Senoy Trade Co.,LTD , https://www.senoyflange.com