Investment Casting Custom Stainless Steel Polishing Castings

Product Description

Company Profile

Gaomi Huading precise metals Co., Ltd. ,founded in 1996, is amodern production enterprises combined scientific research, casting production and processing . The company is committed to the design, development, production, sales and after-sales for mechanical parts. Huading is insisted on the management faith of "technology for the development, quality win market", and provides advanced manufacturing system and technology,which made us establish solid relationship with large auto accessories companies and machinery companies. Our products are exported to 20 countries such as the Middle East, Europe and the United States, South America and Southeast Asia. In 2010, we successfully passed the quality management system certification (ISO9001:2008). Quality management mode made the production process and quality management standardized , which more effectively ensures the stability of product quality and accuracy of delivery time.
1,Product Name: China high quality investment casting auto machinery parts

Material	Carbon steel,Alloy steel,stainless steel,Aluminium, Copper
Process	Lost wax casting silica casting + CNC machining
Casting tolerance	ISO 2768-mK, VDG P690 D1-D2, ISO8062-3-2007 DCTG4-6, GCTG4-6
Casting roughness	Ra1.6-3.2
Machining roughness	Ra0.8-3.2
Casting weight range	0.005-50kg
Material standard	GB, ASTM, AISI, DIN, BS, JIS, NF, AS, AAR....
Surface treatment	Zinc plating, Polishing, Anodizing, Painting, Nickel plating
Heat treatment	Annealing, Normalizing, Hardening, Tempering, Case hardening....
Service	OEM& ODM
Quality Control	IATF16949:2016, ISO14001:2015, ISO9001
Application	Auto parts

2,Technical Support

3,Quality Control
1) Checking the raw material after they reach our factory------- Incoming quality control ( IQC)
2) Checking the details before the production line operated
3) Have full inspection and routing inspection during mass production---In process quality control(IPQC)
4) Checking the goods after they are finished---- Final quality control(FQC)
5) Checking the goods after they are finished-----Outgoing quality control(OQC)
Product Process
Certifications

Detailed Photos

Packaging & Shipping
FAQ

Q1. Are you a manufacturer or a trading company?
A1. We are a professional manufacturer with over 25 years' export experience for designing and producing metal castings.
Q2. What is your MOQ?
A2. It is according to you, usually it is 1000 units.We accept small quantity..
Q3. What is the delivery time for the sample?
A3. It is according to the sample, usually it is 25 to 35 days.

Q4. What is the thinnest wall thickness you can cast?
A4. By special technology,like ceramic core/soluble wax,we can cast the wall thickness at 0.5-0.8mm.
Q5. What is the range of the weight you have casted?
A5. The weight we can cast from 0.007kg to 130kg.