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Ningbo City Yinzhou Ruican Machinery Co.,Ltd is located in Ningbo city,one of the famous and the second biggest container port in China with convenient transportation for air,ocean and express.
Ningbo City Yinzhou Ruican Machinery Co.,Ltd covers the Sand Casting FOUNDRY and Machining Workshop.The castings by our Sand Casting Foundry are widely used in Automobile;Agricultural,Marine;Architectural Machinery,Medical,Chemical;Food Machinery and so on.The material which we used is ductile iron; grey iron;carbon steel;stainless steel and so on.
The yearly output of various castings is above 500,000 tons and more than 3000 kinds.
60% products are sold to overseas,the customers are from America,Canada,Europe Union etc.;40% products are sold in National Market.
There are about 280 employees in our company now and around 25 technicians from medium to senior.We have the manufacturers and tester equipments, such as medium frequency furnace;shot blaster;hardness tester;Spectrum Analysis tester;Metallurgical analysis.
In the same time,we can offer the CNC MACHINING;powder coating;painting;plating,assembly for customers.
We are specializing in:
1. Sand casting (Grey iron, ductile iron, aluminum,etc.)
2. Investment Casting (carbon steel, stainless steel, alloy steel,etc.)
3 . Die Casting(aluminum, zinc, etc.)
3. Machining( CNC Center , CNC Lathe , Lathe , Drilling Machine, Milling Machine, Pressing Machine, etc.)
Certificate: ISO9001:2015, TS16949
The produced parts are widely used in Auto Parts: Agricultural, Marine; Architectural,Machinery,Medical; Food Machinery, Valves and so on. The material which we used Aluminium; Bronze; Brass; Copper; carbon steel; stainless steel and so on.At the same time, we can offer the CNC machining; Phosphating; Blackening Processing;Hot Dip Galvanizing: Powder Coating: Painting: Plating, Assembly for customers.
85% products are sold to overseas, the customers are from America, Canada, Europe Union, etc.
What kinds of products can we offer?
| Products | According to the customers'technical drawings or s amples |
| Casting Material | Cast Iron, ductile iron, Grey iron, GG25, GG20, GGG40, GGG50, GGG60 GGG70: |
| QT400-18,QT450-10,0T600-3QT700-2,FCD400,FCD450,60-40-18,65-45-12,ect. |
| Casting Product Weight | available from 0.02kg to 3000kg |
| Surface Treatment | Oxidation |
| Plating zinc |
| Painting |
| Hot galvanized |
| Powder coating |
| Electroplating |
| Sand blasting |
| Electrophoresis |
| Vbration Grinding |
| Inspection | *100% ins pection before shipping, offer the material reports and mechanical property reports |
| *Control Plan and PPAP documents according to the clients'requirements |
| *ISO9001: 2015 quality control system |
| Extra Service | CNC machining servce in our machining workshop |
| Advantages | * The dimensions and outs ide shape are similar with investment casting |
| *The surface roughness is good from 2.5 to 25um(100 to 1000um |
| *The min thickness can meet 3 mm(0. 120inch) |
| *decrease the internal crack and keep close structure |
| *As no joint and defect the cleaning and machining work can be less |
| *it's cheaper because its a simpler process and the foam is cheaper than the wax |
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