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OEM Custom Aluminium Die Casting Door Handle

Product Description

OEM Custom Aluminium Die Casting Door Handle

Product Description


Product Name

 OEM Custom Die Casting Aluminium Door Handles

Stainless steel (304SS,CF8M,316SS,316L),Carbon


From less than 100g till 1000g


Investment casting\solution anneal treatment\CNC machining-\dimensions inspection\mirror-polishing\final inspection\packaging for shipment\randomly checking

Special Features

Long term and good Anti-corrosion properties  Precise tolerances

Machining capacity

CNC  lathes


ID and OD Mitutoyo micrometer\Special gages
Packaging Way

Bubble bag for each pc, 100pcs in one carton, then 40cartons on one non-wood pallet, total weight less 600kg

OEM and customized service  



Casting process Material
Investment casting

ASTMA148class80-40,  ASTMA148Class80-50

A572GR60,  AISI316 stainless steel,

ST52, S355, GS-52.3,  ASTMA48Class30B

CK45, 1.7218-25CrMo4

Sand casting

GGG50,GGG30, ASTMA48 class25B,  42CrMo4, C22

ductile iron 65-45-12,  AlCuMgpbF34,

EN-JIS-500-7 EN1563 ,  EN10293-GE300

HT200, DIN17205-GS-25CrMo4 

Die casting

C1040, A356, A380




Company Information

Qingdao Tianluping Metal Products Co.,Ltd. is located in Qingdao,China, which is close to the freight port and airport, enjoying very convenient transportation.

Engaged in the casting industry for more than 16 years, our foundry has built up the complete production lines and quanlity control systems. We supply OEM service and exports to Germany, Japan, USA, Canada, Korea, New zealand, and so on. And we have been enjoying a good reputation from our customers.

Products range: Metal parts, Mechanical parts, Marine Hardware, Electric power fitting, Construction parts, Pipe Fitting, Auto Parts, Valve Parts, Food Machinery, Agricultural Machinery, etc.

Material: stainless steel, carbon steel,alloy steel,aluminum alloy,  ductile iron, cast iron , etc.





Our Services

Our main products line includes die casting, sand casting, Precision Casting, stamping, forging, CNC turning and so on. Materials vary from grey iron, ductile iron, bronze, aluminum, steel, stainless steel, and so on. 

Application :


1.  Food Machine Hardware

            Components of liquid food equipment

             Tapping device for beer, milk and juice dispensers

             Handles for pot, spoon and fork

2. Machine Hardware

             Safety Locker Quick Coupling

             Clip           Pipe and Fitting

             Other mechanical hardware

3. Pumps&Valves

4. Marine Hardware

5. Building Hardware

6. Mine, Oil, Textile Mechanical Parts

             Component for mine equipments

             Component for agricultural and textile machinery

             Parts for hydraulic and air compressing equipment


Production Procedure

Drawings → Tooling making → Wax pattern → Shall making → Chemical analysis → Pouring → Measurement inspection → Heat Treatment 


→ Processing → Finished product


Suitable  Material

Sand Casting

Green Sand 



Grey Iron,

Ductile Iron,

Malleable Iron,

Stainless Steel,

Carbon Steel,




Furan Resin Sand

Cold Harden Resin Sand

Investment Casting

Soluble glass casting

(Water Glass casting)


Stainless Steel,

Carbon steel,

Low Alloy Steel,



Silica Sol casting

Lost-foam casting
Combining silica sol casting process with soluble glass casting
Forging,Powder metallurgy   Hammer Forging    

Stainless Steel,

Carbon Steel,

Alloy Steel,Brass,


Die Forging
Roll Forging
Stamping  All Metal Material
Machining  All Metal Material
Die casting  Aluminum alloy,zinc

5.Our investment casting process:

a)Silicasol casting process( maintains typical tolerance accuracy within CT4-CT6 standard,

with a surface finish of Ra3.2-6.4)

b)Soluble glass casting process(maintains typical tolerance accuracy within CT7-CT9 standard, 

with a surface finish of Ra12.5)

c)Lost-foam casting process 

d)Combining silica sol casting process with soluble glass casting process

the price is lower than silica sol casting process, and higher than soluble glass casting process; the quality is also in the middle of this 2 processes.




Packaging & Shipping

1. plastic bags inside 

2. wooden cartons 

3. pallet or as customers' requirement 

Generally we choose the 20 container for the product of the largest weight .

we are promised that we will make the best package for the product at the reasonable price.


1 .  How to contact with your company?

Please send email to us  tll""

2 .What does your company need to submit a quotation?

Drawing or sample, together with relevant information, such as quantityweightmaterial.

3. Which kind of format of the drawing?


4 . What if we do not have a drawing?

We can duplicate your sample and make drawing for your confirmation.

5. How soon before I get a sample?

 weeks for mold and sample, 3-7 days for express.

7.Where does your company locate?

Qingdao, China, which is famous of Qingdao Beer and Metal Parts.

8.Can I visit your company?

Yes, sure, welcome your visit anytime. We will book hotel and pick you up from airport.

9. How can we quote for you?

As our factory only supply OEM service(custom service)

Please send us enquiry by email, with all the technical drawings you have, with all of your requirements

such as material grade, tolerance, machining demands, surface treatment, heat treatment, mechanical property requirements, etc. Our specialized engineer will check and quote for you, we would appreciate the opportunity and will respond in 3-5 working days or less. 

It is also best if you can provide a sample, we can also quote depends on the sample.


Customer Visit

Contact N


Contact us if you need more details on Aluminium Die Casting Door Handle. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Aluminum and Glass Door Handles、Glass Door Handles. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Construction Hardware

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