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Ningbo Saivs Machinery Co., Ltd.

Add:Jia Village Industrial Zone, Yunlong Town, Yinzhou,District, Ningbo, Zhejiang,China.




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LED heatsink die casting

High quality,competitive price,strong tolerance and huge capacity to American, Canada, Japanese, German and British standards. OEM services.


With our business principle: Surviving with quality and exploring market with reputation to worldwide. 15 years manufacture experience of die casting alloy products.


Process of Products
Die Casting, Die casting machine maxinum capacity:800t aluminum alloy parts


aluminum alloy(A380,A360,ADC12,AISi12Cu,ADC1, LM6-M LM20-M ,ECT)


Aluminium die casting part:

OEM manufacturer for die casting parts and die casting mould.

1,High precision die casting parts in Zinc or aluminium alloy.

2,Customer's drawing or sample will be highly followed up. the drawing in stp or igs format will be helpful.

3,Surface:Zinc plate,Chrome plate,Trivalent chrome plate,Powder coating,Painting,E-Coating.Phosphating,Dying....etc.

4,Flexible cooperation term,small orders for testing is acceptable.

5,Green product with different international approval.

6,High quality with reasonable price.

7,Poly bag+carton with separator for die casting parts,color box design is acceptable.

8,Prompt reply and efficient service.normally if your request is detail enough,we can reply you within 24 hours. Working time Monday-Friday(9:00-18:00).

9,Different size,different material,different finishing are availabe according to your request.


Die casting parts:

1,ISO9001:2000 Cerficate

2,In line with European standard

3,Mould life:Over 800 thousand,lifetime free for maintaining the mould.

4,Die casting Machine:88T,160T,180T,200T,280T,400T.can meet your different part size.


Aluminium die-casting process:
Drawing design or sample(from clients)---The prototype produced (CNC prototype machining)---Customer confirmation---Mold design and manufacturing---Trial run---Customer confirmation---Mass production---Remove burr---polishing---hole drilling---Tapping(thread)---Finishing(according to product requirements)---QC/QA---packaging---shipping

If you are seeking a die casting supplier with good quality,competitive price and efficient service.