• Model NO.：OEM Fan Impeller
• Coating：Water
• Machining Tolerance：+,-0.10mm
• Standard：ANSI
• Certification：CE, RoHS, ISO 9001:2000, ISO 9001:2008
• Name：High Quality Exhaust Fan Impeller
• Quality Certification：ISO 9001:2008, AISI, CE, Ieo, SGS
• Color：Nature and Custom Require
• Place of Orgin：Qingdao China (Mainland)
• Technology：Lost Wax Casting, Precision Casting
• Size and Length：Custom Require
• The Price of The Product：Factory Price
• Customizing：Available
• Roughness：0.6~1.2
• Warranty：20years
• Transport Package：1.Polybag , Carton, 2.Pallet or Container,3.Custom
• Specification：ISO 9001: 2008, AISI, CE, IEO, SGS
• Trademark：XH
• Origin：Qingdao China
• HS Code：8460190000
• Production Capacity：1000 Tons Per Month

PROCESSMATERIALSTANDARDSAND
CASTINGGreen SandGrey Iron, Ductile Iron, Malleable Iron, Stanless Steel, Carbon, Steel, Aluminium,Brass,BronzeASTM
BS
JIS
DIN
etcFuran Resin SandCold Harden Resin SandINVESTMENT
CASTINGSodium Silicone (Water galss)Stainless Steel, Carbon Steel, Special Alloy Steel Bronze,Brass, AluminumSilica SolFORGINGHammer ForgingStainless Steel, Carbon Steel, Alloy Streel, Brass, AluminumDie ForgingRoll ForgingSTAMPING MACHININGSTAMPING MACHININGAll metal material2.Magnesium Investment Casting

Name: Casting
Material: Steel, Iron, Aluminium, Copper, Magnesium and so on
Standard: ASTM, AISI, JIS, DIN, BS
Process: Pouring, Pressing, Indrawing, Refrigeration, Shakeout, Fettling,
Postprocessing
Weight: 5g-400t
Length: 5mm-16m
Dimension Tolerance: CT7
Surface Roughness: Ra6.4-12.5.
Casting Section Thickness: 0.5mm-1.0mm
Productivity: 5000 tons per year.