Cast Iron Parts for Auto, Sand Casting Auto Parts

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    2017-12-28 19:27

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Company Profile

Laizhou Xinrongxiang Casting Co., Ltd.

By certification [File Integrity]

Contact:Mr. Junping Wang(Mr.)  






Website: http://www.shzh-rubber.com/com/sdxinrongxiang/

Product Details

Product description:
Diameter  430mm
Tolerance 0.10mm
Surface treatment as required
Material EN-GJL-200
Annual capacity 5000 tons
All kinds of Material Indexes
  Ductile iron grey iron
Material type EN-GJS-400 EN-GJL-150
EN-GJS-450 EN-GJL-200
EN-GJS-500 EN-GJL-250
EN-GJS-600 EN-GJL-300
Chemical composition C: 3.5%-3.8% C: 3.2%-3.7%
Si: 2.3%-2.8% Si: 1.8%-2.5%
Mn: 0.3%-0.5% Mn: 0.6%-0.9%
P: ≤0.09% P: ≤0.12%
S: ≤0.03% S:≤0.06%
CT 7-8 7-8
Thickness ≥3.5mm ≥2.5mm
Nickle cast iron (Ni-resist cast iron) A436 Type 1
Laser cutting steel material
CNC machining  cast iron, steel 

Casting foundry with CNC machining center:

Laizhou Xinrongxiang Casting Co., Ltd. is a leading casting foundry with over 24 years' casting experience. We specialize in ductile iron casting , grey iron casting, shell mold casting and nickle iron casting and so on.Process includes sand casting, investment casting, die casting and gravity casting as well as CNC machining. Our products involve steering knuckle auto parts, hot plate, truck brake disc, pulley wheel,pump and impeller etc. Most our products are made according to customers' drawings or samples.


1. Supplier: Laizhou Xinrongxiang Casting Co., Ltd.


♣ Manufacturer(with over 20 years' casting experience) 

♣ Exporter(export from 2005)

b.Main market

♣ USA, UK, Germany, Italy, Japan, Swiss, Australia, Korea, Taiwan and South-east Asia etc.

c. Advantage

♣ Stable process

♣ Disciplined peoples and operation

♣ The best product features

♣ Quality product performance

♣ Advanced machining and inspecting equipment

♣ Prompt delivery

♣ Quality control system

♣ Precision casting

2. Capability

a.Over 20 years' casting experience

b.Various kinds of machinery equipments and advanced inspection equipments

c.All of the parts can be inspected with CMM before shipment.

d.We have advanced engineers 12 person.

e.We had approved through ISO 9001:2008 quality system.

f.We can supply the best products and good services for all of Foreign Clients

3. OEM and customized service


♥ Drawing: Most our products are produced according to your drawings or samples.

♥ Quality: We have full set quality control system to guarantee the best quality.

♥ OEM: oem service is offered.


♥ In-house foundry

♥ Third party inspection available upon requirement

c.Packing and shipping

♥ wooden/steel/carton case or pallet (standard export packing)

♥ accept FOB, FAS, CIF, CNF etc. and customer disignated shipping agent

d.Our target

♥ To supply at a competitive and reasonable price, acceptable and stable in quality, circumspect and satisfactory of service, punctual delivery time

♥ Development, Service and Honest
4. FAQ

1 How can I get the quotation? Please send drawings to me here or my mail directly. 
2 I don't have drawings, can you make drawins for us?  We can make drawings as your samples, then quote you soon.
3 MOQ Usually 5 tons, but will decide due to the specific design.
4 Sample lead time 35-40 days
5 What surface treatment can you make?  Painting, E-coating, Ni coating, Zn coating, Cr coating, Phosphating, anit-rust oil, polishing, melten salt bath finish etc. 
6 Are you a manufacturer? Yes, we are a casting foundry with CNC machining center. 
7 Total employee 45 people

5. Contact