Our casting advantages
1. Developing engineering and customed products as required.
2. High quality iron and metal casting manufacturer.
3. Experienced technical and inspection team.
4. Abundant experience in exporting casting products.
5. Very strict with quality control and delivery time.
6. Regular production report.
The process line of production
Surface treatment: Precision forging, blasting, machining, nickel plating, titanium plating, CNC lathe, processing center, miller, cylindrical bore grinder, surface form grinder, punching machine, etc
Qingdao Chifine Machinery Co.,Ltd is one famous company in China which specialized in various metal casting products with over 10 years experience located in Qingdao China.It covers a comprehensive range of forging, stamping, sand casting, investment casting, die casting and machining and was widely used in Agriculture machinery, Motor Vehicle, Architecture,Railway and Engineering
As a professional company, Chifine have four groups of experienced teams to be in charge of deferent work:
Project team-customer service
Engineering team-provide R&D and technical support
QC team-productive process control and incoming parts inspection
Warehouse team-warehouse management and logistic service
Hot sale precision casting pump impeller
Cast iron and cast steel, aluminium and bronze casting
Material: Cast steel, ductile iron, grey iron, aluminium and bronze alloy
Method: Sand cast, lost wax casting
Standard: ASTM, DIN, JIS
Quality certificate: ISO9001: 2008
Advanced wax-injection-machine and tool to ensure accurate wax-patten.
Stable temperature and humidity environment make the wax-patten no deformation.
Material: Carbon steel; Stainless steel; Alloy steel.
Grey iron(GG20-GG35).
Ductile iron(GGG40-GGG60);
Malleable cast-iron(GTS35-10/45-06/55-04/65-02,CTW35-04/05/06/07).
Aluminum alloy;Copper alloy.
Our machining shop located in Qingdao,
using the latest CNC equipment to provide our customer with high quality products.
Horizontal and Vertical Machining Center
CNC lathe and normal lathe
CNC drilling and milling Center
Other assistant equipment
| Proces |
Silica Sol Investment Casting |
| Material |
Stainless Steel 304 , 316 , 347 |
| Material Grade |
GB, ASTM , AISI , DIN , BS, JIS, NF |
| Weight |
2g~150kg |
| Accuracy |
class CT4~CT7 |
| Surface Roughness |
up to Ra1.6~Ra6.3 |
| Applied software |
ProE (.igs , .stp) , Auto CAD , PDF, Jpeg, Jpg, Png |
| Production capacity |
more than 1500MT per year |
| Heat Treatment |
anneal,quenching,normalizing,carburizing, polishing,
plating, painting |
| Machining Equipment |
CNC center , CNC machines, turning machines,
drilling machines , milling machines, grinding machines |
| Measuring Tool |
CMM , vernier caliper, depth caliper, micrometer,
pin gauge, thread gauge , height gauge |
| QC system |
100% inspection before shipment |
| MOQ |
500kg |
| Lead Time |
sample fast , lot production depends on customers' request |
| Certification |
ISO9001 |
| Payment Terms |
T/T , L/C, D/P , D/A |
| Shipment Terms |
FOB , CFR, CIF |
Audited Supplier 
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