Specifications
PPAP precision hot forging parts
1. Material: Steel/Alu/Copper
2. OEM/ODM
3. APQP, QA, QC, AQL
4 ISO9001, TS16949
Materials are available in carbon steel and alloy steel. Modular forging/close die is our main process. Customized products handling include non-standard forging draw bar weighted 31kgs, and Dia. 300 bolted joints of space grid structures.
1. Open Die Forging
1) Suitable for: Small bath or Big size part.
2) Material: Carbon steel, Alloy steel, Stainless steel, aluminum/brass
3) Industry involved: Fluid power industry/ Automotive industry
4) Part overall dimension limit: Not exceed Dia. 4000 (mm)
5) Representative product: Flanges/Gears
5) Manufacturer Certification: ISO9001 (2000)
2. Close die forging
1) Suitable for: Big bath & medium size
2) Material: Carbon steel, Alloy steel, Stainless steel, aluminum/brass
3) Industry involved: Automotive industry/Engineering/.
4) Part overall dimension limit: Max 4000tons
Hot die forging press: Up to 2500tons
Electronic hydraulic hammer: Up to 5tons
5) Representative product: Auto connecting rods/Steering engines/Gears/Driving shafts/Vehicle axles
6) Manufacturer Certification:
ISO9001 (2000)/TS16949.
Ningbo Nathan Machinery Co., Ltd. (Renyi Casting) is a professional OEM manufacturer, established in 2005, specializing in the supply of die casting, lost wax casting, sand casting, precision machining and metal products. We supply raw casting to final finish product. We use tried and tested casting suppliers, but perform all secondary machining and QC operations in-house.
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.
We are accredited to ISO 9001: 2008 quality management system through NQA, a UKAS recognized auditor. Our shop floor operate 5S methodology.
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.
All in all, we aim to supply competitively priced quality products, with the aim of creating a long lasting cooperation for mutual benefit.
