Investment Casting Surface Finish

Investment Casting Surface Finish
Product Details

A:Product Description

1,Process:investment lost wax cast

2,Material: C20 steel .

3, 3weeks to make mold.

4, origin in Yinzhou ,Ningbo,China 

5,Surface:shot blasted,polishing,chorming and so on.

6,Used in outdoor furniture industry.

7,investment casting ,whose surface finish can be as request

8,Tolerance in CT7-8 grade.

9,Weight= 460gram.

B:Products show in big picture


C:Our Service

1,OEM/ODM available , CAD , UG are OK .

2,Small quantity accept.

3,machining service avaiable , ie.Drilling,turning,milling,grinding and so on.

4,other surface finish, like painting ,powder coated,zinc plated,chroming,polishing and so on.

5,tensile strength & hardness test allowed, we can send to lab. 

6,3D print prototype allowed, plastic or aluminum, as customer's drawing. 

7,logo can be on the product as customer's  request, protrude is prefered.


1,Packed in bulk,and laid into pallet or wooden case.

2,Delivery in FOB Ningbo,or FOB shanghai

3,convenient delivery like express , train , air cargo , sea shippment .


packed in wooden case.jpg


Packed in the pallet

Packed in wooden case

wrapped with plastic film in container

Workshop and process





Mold stock

CNC in making mold

Material stock

Wax injection





Shell buliding room

Shell baking workshop

 in grinding cast gate

Products ready after shot blasted

Test equipmentand test bars





Spectrum analyzer to check chemical composition.

Tensile testing machine

Hardness tester

notch bar impact test

Tensil strength Test bar


Q: How about the company’s turnover?

A: About 3milion US dollar.

Q: How about the payment term for customer ?

A: For new customer , usually 30% deposit and balance agaist the copy of bill of lading . however for old customer , we have much better payment term?

Q: Which country did you export to ?

A: Most are export to West Europe and north Europe and North America area.

Q: How to packing ?

A: We have many ways as below , also we can customize as customer’s request .

plastic caseCorrugated Carton.jpgeuro palletwooden case
 Plastic case Corrugated Carton Euro pallet Wooden case

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