Qingdao Hilien Machinery Co., Ltd.

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Casting&Machining Parts 7
Casting&Machining Parts 7
Casting&Machining Parts 7
Casting&Machining Parts 7
Casting&Machining Parts 7
Casting&Machining Parts 7

Casting&Machining Parts 7

Casting&Machining Parts

Describe :

No minimum order quantity.

Casting components from grams up to 100 kg/pcs net weight.

Small & medium batch sizes are a specialty.

Experts in steel, Iron, aluminium, zinc castings.

Manufactured to international casting standards and specifications

All material qualities can be delivered with material certificate 3.1 or 3.2(EN 10204) with DNV, ABS, BV, GL or LR Approval.

Casting&Machining Parts 7
Casting&Machining Parts 7
Casting&Machining Parts 7
Casting&Machining Parts 7
Casting&Machining Parts 7
Casting&Machining Parts 7
Particulars

As one of the casting&machining parts supplier, What we can offer is

- Investment casting

-Sand casting

-High-Pressure Die Casting

-Gravity Die Casting

-Shell Moulding Casting

-Lost Foam Casting

 

Our dedicated employees continue to live this mission every day by making high quality castings to our customer’s specifications. We understand our customer’s need for consistent, quality castings and we employ an established Quality Management System (QMS) to ensure we meet these needs. 


We perform routine supplier reviews and perform inspections of all incoming materials based upon product standards. We complete process audits and in-process manual inspections to detect and correct any problems that may arise during the manufacturing process. Our inspector performs a manual inspection of all castings before they are shipped.


When requested, we will supply material certifications, first article inspection reports, and chemical and material analysis.  


Production process

-Sand Casting

-Investment Casting(silica sol process)

-Investment Casting(Water glass process)

-High pressure Die casting

-Gravity Die casting

-Shell Moulding casting

-Lost foam casting

Materials available

Aluminum:(ADC12, AlSi9Cu3, A380, etc)

Zinc:(Zamak 3,Zamak 5,etc )

Steel: (Carbon Steel, Stainless steel, alloy steel, abrasion-resistant steel, etc.)

Iron: (Ductile iron- QT500,600,700.., cast iron, etc.)

Copper, Brass

Available Drawing Format

PRO/E, Auto CAD, Solid Works , UG, CAD / CAM / CAE

Products Weight Range

-Die casting: 0.005kg-30kg/PC

-Investment casting: 0.005kg-50kg/PC

-Sand casting: 1kg-2000kg/PC

Dimension&Tolerance Precision

Can be customized.

+/- 0.005 - 0.01mm

Surface treatment

Paint, Polish, Anodize, Electronic plate, Sandblast, Brush, Heat treatment, etc.

Precision Processing

Drilling, Milling, CNC turning, Grinding, Wire cutting, EDM & etc.

Testing and inspection capability

CMM, Projector, Height gage, Calliper, Tensile strength tester, Hardness tester, metallographic analysis,  etc.

Application

Automotive/Appliances/Bicycle/Motorcycle/Industry/Equipment, etc.

Certificates

ISO9001 & ROHS


Message

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