Renyi Castings
RFQ@renyicastings.com
Fast Response Email Support
Mon - Fri: 9:00-17:30
GMT+8
Ningbo city
China 315137
Fast Response Email Support
GMT+8
China 315137
Founded in 2005, Renyi Castings has grown into a highly reliable OEM supplier and dedicated China foundry. Our comprehensive service range covers all major metal manufacturing processes: Die Casting, Lost Wax Casting (Investment Casting), Sand Casting, and Forging.
We specialize in working with any metal, providing expertise in aluminum castings, brass casting, and various alloys. Our in-house capabilities include high-precision CNC parts machining and secondary finishing, ensuring we control quality from the raw casting stage all the way to the final, finished product. Whether you require a single process or a full end-to-end solution, Renyi Castings is committed to delivering quality, efficiency, and exceptional value.
Get in touch for a custom quote on your next project.
advantages
01
We use tried and tested casting suppliers, but perform all secondary machining and QC operations in-house. Besides, weย have both aluminum die casting and sand casting joint-venture foundries.
02
Thanks to our experienced engineering team, skilled production operatives and strong relationship with key local sub-contractors, our company supplies a unique blend of manufacturing services to provide complete products to customers all over the world.
03
We have been certified in accordance with ISO 9001:ย 2015 quality management system through NQA, a UKAS recognized auditor. Our shop floor operate 5S methodology.
04
Our key advantage over other is our attitude toward quality. We know what's right, and not what just good enough. This is reflected in our quick response, technical analyze of drawings, proactive approach in passing on our production experience to help clients reduce cost and improve designs.
Our History
Aim to accomplish our vision by preserving a rigorous quality of the elements we provide.
Additionally guarantee consumer contentment with solutions that go beyond assumptions as well as offers global basic iron, spreading shop, makers, iron spreadingโs, copper tubes, hot & chilly forging for sectors.
Control and witness hot forging working processes through manufacturing procedures and on-site metallographic observation to ensure that the final product meets the customerโs specific requirements.
We have the chemical elements analysis centre and the mechanical testing centre which include the following quality control measures: Spectrographic analysis, magnaflux crack detection, ultrasonic detection, dynamic fatigue testing, hardness testing, proof and ultimate breaking strength test.
2)Metal Pattern Gravity Castings(Permanent Mould/Permanent Mold/Permanent Molding Castings/Permanent Moulding Castings):
Aluminum Metal Pattern Gravity Castings, Aluminum (Permanent Mould/Permanent Mold/Permanent Molding/Permanent Moulding)Gravity Castings
3)Sand Castings:ย Aluminum Sand Castings,ย Iron Sand Castings, Steel Sand Castings
4)Low Pressure Die Castings:ย Aluminum Low Pressure Die Castings.
5)Investment Castings(Precision Castings/Lost Wax Castings): Alloy Steel Investment Castings(Precision Castings), Carbon Steel Investment Castings(Precision Castings), Carbon Steel Lost Wax Castings, Stainless Steel Investment Castings(Precision Castings) Stainless Steel Lost Wax Castings.
6)Cast Iron: Grey Iron castings/Gray Iron Castings, Malleable Iron Castings, Ductile Iron Castings, with Coated Sand Casting & Green Resin Sand Castings & Sand Castings
7)Steel Castings & Non Ferrous Metals (Al, Zn etc., ) with process of Sand Castings (Coated Sands & Green Resin sands), Complex Castings, Investment Castings (Water Glass/Sodium Silicate/ Silicon Lost Wax Investment Castings), Die Casting & Metal Pattern Gravity Casting etc.,
| Aluminumย Alloy | Commercial Standard | Equivalentย Alloys ย orย close substitutes | |||
| ANSIย AA | BSย 1490 | DINย 1725/2 | JIS | ||
| 413.2 | American | 413.2 | LM6 | GD-AlSi12 | ย |
| A360 | American | A360.1 | LM9 | ย | ADC3 |
| A380 | American | A380.0 | LM24 | GD-AlSi8Cu3 | ADC10 |
| 384 | American | 384 | ย | ย | ADC12 |
| ADC12 | Japanese | 383.0/384.0 | LM2 | ย | ADC12 |
| GD-AlSi9Cu3 | German | ย | ย | GD-AlSi9Cu3 | ย |
| GD-AlSi12(Cu) | German | A413.0 | LM20 | GD-AlSi12(Cu) | ADC1 |
Tell us your specs. We’ll handle the rest โ from material selection and casting to machining and final inspection. One point of contact, start to finish.
