Email:hhcasting@126.com

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Manager:Franck

Mobile: +86-13665102324

Email: hhcasting@126.com

Skype: hoohi123

Tel: +86-510-85737583

Japanese Market:Tong san

Mobile: +86-13814297500

Email: 13814297500@163.com

zinc die casting hardware fittings

FAQ: 1. Are you a factory or trade company? -------We are a factory. We provide you one-stop service, from mold design to finish part. 2. Where is your factory? -------Our factory located on WuXi which is a beautiful city near from ShangHai and famous for Custom product. 3.How to order?...

Material

Stainless Steel, Steel, Ductile Iron, Grey Iron, Aluminum, Bronze, Copper, Brass, and customized material from clients.

Material Grade

ASTM, DIN, GB, BS, JIS, AISI, NF, etc

Process

Sand Casting, ESR casting, Die Casting, Investment casting

Weight

0.01kg- 150kg

Tolerance

CT 4-9 grade, and based on the custom drawings

Drawing (files) format

Igs, Stp, X-T PDF, Jepg, Jpg

Capabilities of Production

Aluminum: More than 80 Mt per month.

Stainless Steel: More than 200 Mt per month.


Surface Treatment

Anodize/Zinc Plating/ Nickel Plating, Tinting/ Polishing/Blacking, etc

MOQ

Depends on the items, please contact us for free

Heat Treatment

Quenching, Normalizing, Annealing, Plating,Carburizing

Applications

Automotive, Agricultural Machines, vessels, Tooling, Mining, Oil & gas industry, Locomotive industry, Aerospace, Hardware, Construction, Engineering Machine, Electrical Equipment, etc

Machining Equipment

Threading, Turning, Milling, Grinding, CNC/NC, Boring, Test facilities

Measuring Tools

Gauge, Thread gauge, Height Gauge, Vernier caliper, Depth caliper, Micrometer, CMM, etc

QC System

Fully inspection before Delivery

Available Service

OEM & ISO

Payment Terms

L/C, D/A, D/A,T/T, PayPal

Shipment Terms

FOB, CIF

Samples

Few Samples are acceptable

Certification

IS9001:2008.

Tooling leadtime

10-15 working days

Production leadtime

15 working days, based on the quantity of demand

FAQ: 

1. Are you a factory or trade company? 

-------We are a factory. We provide you one-stop service, from mold design to finish part. 

2. Where is your factory? 

-------Our factory located on WuXi which is a beautiful city near from ShangHai and famous for Custom product. 

3.How to order? 

-------First, Customers could send us your sample drawing, such as 2D and 3D drawing(IGS or STP format) 

Second, Our engineers will check the drawing carefully and then provide you a better price. 

Third, If you accept, then order confirmed. 

4.Your price is very high and i can get more lower price from other supplier. 

-------First, You can always get some lower price from some suppliers in China. There is no lowest price in China at all. there is only much lower price one by one. 

Of course, if you could bear various kinds of bad problems and invalid commitment of cheaper productions. Their price is cheaper $ 1 than us and you can earn 10000 USD on 10000 pcs parts. But you will lose more than 10000 USD, even more lose a faithful customer if it happend a mechanical mishap occur. At the same time, I don't think you can get more higher efficiency of the supply when you get a price which is lower 0.5-1 USD because price elasticity depends on different service. 

Finally, you are an expert in the filed, if they can give you an offer which is even lower than the cost. What will you think about it. 

What you will get is what you paid for. 

5. What are your main products? 

Precision casting parts, sand casting parts, machining parts, surface treatment parts, etc. 

The advantages & disadvantages of gray cast iron 

Gray iron is a versatile, low-cost alloy with a long history and many manufacturing applications. Gray iron's high carbon content gives it a dull, grey appearance with low reflectivity. Common uses for grey cast iron include pipes, cookware and automobile parts. 

Advantages 

Gray iron's high carbon content makes it easy to melt, weld, machine and cast using common metalworking processes. Gray iron contains graphite flakes that provide a high level of stability and minimise shrinking during the casting process. The metallurgy of grey iron also makes it resistant to corrosion. Gray iron's high conductivity makes it ideal for cookware. 

Disadvantages 

Gray cast iron's extremely low tensile strength makes it a poor shock resistor relative to newer, less rigid iron alloy varieties. Blasting grey iron can weaken castings by causing residual stress. Gray iron may be too brittle for some applications, including instances when a casting must be especially thin or flexible. 



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