We are professional manufacturer of high precision aluminum products with more than 25years.
OD
OD Tolerance
ID Tolerance
Roundness
Straightness
Circular runout
Φ16-20
±0.02
±0.02
0.01↓
0.015↓
0.05↓
Φ20-30
±0.02
±0.02
0.01↓
0.015↓
0.05↓
Φ30-50
±0.05
±0.05
0.02↓
0.020↓
0.08↓
Φ50-80
±0.15
±0.10
0.05↓
0.025↓
0.10↓
1.Specification:Various size as customer's requirements
2.Material:A6063,A6061,A3003 and other series alu alloy
3.Suface treatment:Anodizing ,polishing,turning ,power coating,mill finish etc
4.Design:OEM,ODM,or design by ourselves
5.Equipment:CNC ,extruding machine,cold drawn machine,heating oven,straigtening machine,cutting machine
6.Color:Natural,clear,ice cream etc
7.Hardness:As per customer's actual request
Alloy:
6063
6061
6060
6005
6082
6463
7075
Temper :
T5
T6
T4
Standard:
DIN
AAMA
AS
CHINAGB
Certification:
ISO9001:2008.
Surface Finish:
Mill finish
Anodizing
Powder Coating
Wood Grain
Electrophoresis
Polished
Brushed
Color:
Anodizing:
Silver, bronze, champagne, titanium, nickel, golden yellow, etc.
Anodizing thickness is up to 25um.
Powder Coating:
White, black, bronze, grey, green, etc .
Powder coating thickness is more than 60um.
Electrophoresis:
Silver, nickel, golden yellow, black, champagne, etc
Polishing
Silver, nickel, golden yellow, black, etc
Brushing:
Silver, nickel, golden yellow, black, bronze, etc
Machining:
Cutting, punching, drilling, bending, weld, mill, CNC, etc.
OEM customized aluminium profiles are available.
Certifications
Trade Terms
1.Payment:30% T/T in advance, 70% balance pay before delivery.L/C at sight.
2.Delivery time:20 days after deposit receiverd.If opening mould, plus 7-10 days.
3.Trade Term can be chosen depending on your requirements.
4.FOB Port:Shanghai
Company profile
Changzhou Yifei Aluminum(Machinery) Co., Ltd is located in Changzhou, near Shanghai, we established our factory in 1991.Yifei is specialized in developing, machining and selling all kinds of precision aluminum tubes and aluminum profile.Our products are used widely in laser printers, copiers, other OA equipment, electronics industry, pneumatic components, sports equipment, automobile, and other industry.
Our main production equipments:Ndirect extrusion line, precious cold drawn line from Japan, anodizing line, CNC.Yifei has obtained the ISO9001 Quality System Certification and ISO14001 Environmental Management System Certification.
Our company has passed TS16949 certification :
https://www.aluminum-pipe.com/aluminum-auto-parts/