Investment casting
Product Name
Precision steel precision casting with high quality
Material
Gray iron: HT350, HT300, HT250, HT200, HT150, HT100, NO. 50, NO. 45, NO. 40,
NO. 35, NO. 30, NO. 20, FC350, FC300, FC250, FC200, FC150, FC100
Ductile iron: QT400-18, QT450-10, QT500-7, QT600-3, QT700-2, QT800-2,
FCD400, FCD450, FCD500, FCD600, FCD700, FCD800, 60-40-12,
65-45-12, 70-50-05, 80-60 03, 100-70-03, 120-90-02
Carbon Steel: ZG200-400, ZG230-450, ZG270-500, ZG310-570, SC410
SC450, SC480 SCC5, 415-205, 450-240, 485-275
Stainless steel: ZG1Cr17, ZG10Cr13, ZG20Cr13, ZG07Cr19Ni9,
ZG07Cr19Ni11Mo2, ZG03Cr19Ni11Mo2, 430, 410, 420, 304,
316, 316L, 310, 17-4PH, 2205, SCS1, SCS2, SCS13, SCS14A,
SCS16A, SCS18, SCS24, SCS10
Cavity Number
Single or Multiple
Mould Life Time
Ten of Thousands times
Mould Standard
HASCO, DAIDO, DME
Heat Treatment
Annealing, normalizing, quenching, tempering
Accuracy
CT4-6.
Mini Thickness
0.3mm
Max Weight
25KG
Dimension
According to drawings or samples
Surface Treatment
Polishing, Sandblasting, Painting, Powder coating, Galvanizing, Chrome plating,
Etc.
Quality Certificates
ISO9001-14001
Service:
OEM &ODM service
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.
