Product pictures

Quick details

TypeCasting parts
Material CapabilitiesZinc, Copper, Aluminum, Magnesium, Lead, Tin, and Lead-tin alloys etc.
ProcessCasting +Machining(if Need)+surface Treatment
Machining Tolerance±0.01mm
Surface TreatmentElectroplating/PVD/Nickel/Chrome Plating...
Place of OriginShanghai, China
PackingWooden case or as required
ApplicationMedical equipment, Electronic,Aerospace industry, Led Lighting, Auto industry etc.

Supply ability

Supply Ability: 500000 Piece/Pieces per Month

Lead time

Quantity(Pieces)1 - 1000010001 - 200000200001 - 500000>500000
Est. Time(days)102025TBD

Ouzhan Precision Die Casting Capabilities and Features:

- Cost-effective mass production

- Partial integration eliminates operations

- Capabilities of manufacturing complex shapes

- Stable high quality in mass production

- Tight tolerances in die casting

- The long life of moulds


Product Process

1. Metal mold casting method
Use a metal with a higher melting point than the raw material to make a mold. Among them are subdivided into gravity casting method, low pressure casting method and high pressure casting method. Subject to the melting point of the mold, the metal that can be cast is also limited.Die casting is belong to metal mold casting methods.

2. Sand mold casting method
Using sand as a mold material, sand with different compositions can be subdivided into green sand mold casting, surface dry sand mold casting, etc., but not all sand can be used for casting. The advantage is that the cost is lower because the sand used in the mold can be reused; the disadvantage is that the production of the mold is time-consuming, the mold itself cannot be reused, and the finished product can only be obtained after being destroyed.

3.  Lost wax method
This method can be the outer film casting method and the solid casting method. This method has good accuracy and can be used for casting high melting point metals (such as titanium). However, due to the high price of ceramics, and the need for multiple heating and complicated production, the cost is quite expensive.

Production process


Our factory

Aluminum/zinc alloy die casting workshop


Aluminum/stainless/carbon steel Sand mold casting workshop


Stainless steel/carbon steel lost wax casting workshop


Why choose us?



Our partner


Delivery and payment


Q1:How can I get the quotation?
A1: Send your sample or drawings to us, get the professional quotation immediately!
Q2: Can I get a product sample?
A2: Yes, of course. We will make sample after you paid set up cost. And we will take picture for your check.If you need physical sample, we will send you by freight collect.
Q3: What kind of file can you read?
A3: Various type of 2D or 3D drawings are acceptable,such as JPG, PDF, DWG, DXF,IGS, STP, X_T, SLDPRT etc.
Q4: What is your way of packing?
A4: Normally we pack goods according to customers' requirement. For reference: wrapping paper, carton
box, wooden case, pallet.
Q5: How to deal with the faulty?
A5: Firstly, Our products are produced in strict quality control system and the defective rate will be less than 1%. Secondly, during the guarantee period, we will send new lights with new order for small quantity. For defective batch products, we will repair them and resend them to you or we can discuss the solution i ncluding re-call according to real situation.