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No.425, North Beiying Road, Qingpu Industrial Zone, Shanghai
Tel
86-21-59255328
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Range of diameter | Dia.0.7mm-Dia.400mm |
Range of curve radius | R1.5-R∞ etc. |
Tolerance of diameter | +/-0.1,+/-0.01,+/-0.005 etc. |
Surface accuracy | λ,1/2λ,1/4λ,1/10λ etc. |
Tolerance of Thickness | +/-0.1,+/-0.05,+/-0.01 etc. |
Centration | +/-2',+/-1' etc |
Aperture N | 5,1 etc. |
Irregularity ΔN | 2,1,0.5,0.2 etc. |
Surface quality | 60/40.40/20,20/10,10/5 etc |










Our mission is to offer "High Quality" & "Good Service" & "Fast Delivery" to help our clients to gain more profits.