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Ningbo Donglian Mechanical Seal Co.,Ltd
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Mechanical seals
Mechanical seal rings or faces
Bushings/sleeves and shafts
Bullet-proof plates and armours
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Rubber bellows and O-rings
Stock Products with discount
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Products List
Mechanical seals
Teflon bellow mechanical seals
Metal bellow mechanical seals
O-ring mechanical seals
Automotive pump seals
Double face mechanical seals
PTFE wedge mechanical seals
Rubber bellow mechanical seals
Special pump mechanical seals
Mechanical seal rings or faces
Bushings/sleeves and shafts
Bullet-proof plates and armours
Metal parts
Mechanical Seal Standard Stationary Parts
Rubber bellows and O-rings
Stock Products with discount
Featured Products
99% ceramic shafts and bushes
Sic and ssic shafts
Mechanical seal DY816
Mechanical seal DYGRF
Mechanical seal DYALF-D-317
O-ring mechanical seal DY41
Mechanical seal DYAPV-WP-25
Mechanical seal DYF09-90
99.5% ceramic mechanical seal rings or faces
99% and 95% ceramic mechanical seal rings or faces
Bronze, brass and copper bushes
Ssic bullet-proof plates and armours
Ceramic bullet-proof plates and armours
Boron carbide bullet-proof plates
304, 316L, 329, and 2205 etc. are available
NBR,FKM,Epdm,silicone, Neoprene,HNBR, encapsulate…
Sic & ssic bushes/sleeves/bushings
Sic mechanical seal rings or faces
99.5% ceramic shafts and bushes
Ssic mechanical seal rings or faces
Tungsten carbide(TC) mechanical seal rings or fac…
Carbon mechanical seal rings or faces
All Products
Mechanical seal DYSD
mechanical seal DYSD
Mechanical seal DY523
mechanical seal DY523
Mechanical seal DY20
mechanical seal DY20
Mechanical seal DY16
mechanical seal DY16
Mechanical seal DYSB2B
mechanical seal DYSB2B
Automotive pump seal DYSB2C
automotive pump seal DYSB2C
Mechanical seal DY445
mechanical seal DY445
Mechanical seal DY215
mechanical seal DY215
Mechanical seal DY24
mechanical seal DY24
Mechanical seal DY443
mechanical seal DY443
Mechanical seal DY301
mechanical seal DY301
Mechanical seal DY560A
mechanical seal DY560A
Mechanical seal DY301-25U
mechanical seal DY301-25U
Mechanical seal DY416-25L
mechanical seal DY416-25L
Metal bellow seal DY785
metal bellow seal DY785
Mechanical seal DYFKH80-XXS
mechanical seal DYFKH80-XXS
Mechanical seal DYF16-60
mechanical seal DYF16-60
DYALF-D-317
Mechanical seal DYG06-22
mechanical seal DYG06-22
Mechanical seal DYABS-SH-55
mechanical seal DYABS-SH-55
Mechanical seal DY1527
mechanical seal DY1527
Mechanical seal DYGRF-22
mechanical seal DYGRF-22
Automotive pump seal DYSB3
automotive pump seal DYSB3
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