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Jing Si Dun is located in Shenzhen, China.We have18 years of machining experience. A name that stands for quality, durability, In-time delivery, resonable price,and excellence service... For over more than ten years,the sinorise enjoy a good reputation in China.Skilled, experienced staff using the latest production equipment assures you of products to meet all your custom needs.
We custom process aluminum products, copper products, stainless steel products, and plastic products.We can do all kinds of surface treatments ,such as Anodize various colors and sand blast and nickel plating and chromeplate and Phosphorus plating and electrophoresis .Our products are widely used in coordinate measuring machines, image measuring instruments, motors, auto parts, aluminum flashlights, automation equipment, etc.
Business Type | Factory / Manufacturer |
Service | CNC Machining |
Turning and Milling | |
CNC Turning | |
OEM Parts | |
Material | 1). Aluminum: AL 6061-T6, 6063, 7075-T etc |
2). Stainless steel: 303,304,316L, 17-4(SUS630) etc | |
3). Steel: 4140, Q235, Q345B,20#,45# etc. | |
4). Titanium: TA1,TA2/GR2, TA4/GR5, TC4, TC18 etc | |
5). Brass: C36000 (HPb62), C37700 (HPb59), C26800 (H68), C22000(H90) etc | |
6). Copper, bronze, Magnesium alloy, Delrin, POM,Acrylic, PC, etc. | |
Finish | Sandblasting, Anodize color, Blackenning, Zinc/Nickl Plating, Polish, |
Power coating, Passivation PVD, Titanium Plating, Electrogalvanizing | |
electroplating chromium, electrophoresis, QPQ(Quench-Polish-Quench), | |
Electro Polishing,Chrome Plating, Knurl, Laser etch Logo, etc. | |
Main Equipment | CNC Machining center(Milling), CNC Lathe, Grinding machine, |
Cylindrical grinder machine, Drilling machine, Laser Cutting Machine,etc. | |
Drawing format | STEP,STP,GIS,CAD,PDF,DWG,DXF etc or samples. |
Tolerance | +/-0.01mm ~ +/-0.05mm |
Inspection | Complete inspection lab with Micrometer, Optical Comparator, Caliper Vernier,CMM |
Depth Caliper Vernier, Universal Protractor, Clock Gauge, Internal Centigrade Gauge |

Aluminum parts | Stainless Steel parts | Steel parts | Brass parts |
Clear Anodized | Passivating | Zinc plating | Nickel plating |
Color Anodized | Sandblasting | Oxide black | chrome plating |
Sandblast Anodized | Laser engraving | Nickel plating | Electrophoresis black |
Chemical Film | Electrophoresis black | Chrome plating | Oxide black |
Brushing | Oxide black | Carburized | Powder-coated |
Polishing | Polishing | Heat treatment | |
Chroming | Powder Coated |













Packing procedure
Standard package with bubble bags, PVC plastic bags, EPE foam, or seperated paper boxes in carton, wood case, container as per customer's special requirement.
Delivery
DHL: 3-5 working days;
UPS: 5-7 working days;
TNT: 5-7 working days;
FedEx: 7-9 working days;
EMS: 12-15 working days;
China Post: Depends on ship to which country;
Sea: Depends on ship to which country

A: We are factory.
A: Attach your drawings with details(Suface treatment,material,quantity and special requirements etc).
A: We will give you the quotation within 48 hours(Considering the time difference).
A: Normally two weeks,we will arrange the produce schedule depends on the quantity and the delivery.



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