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Ningbo Donglian Mechanical Seal Co.,Ltd
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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
Automotive pump seal DYSB3A
Mechanical seal DYSB3A
Mechanical seal DY816
Mechanical seals DY816
Mechanical seal DYTLJ-100
Cartridge seal DYTLJ-100
Mechanical seal DYRMB-80A
Cartridge seal DYRMB-80A
Bronze, brass and copper bushes
Bronze/brass/copper bushes/sleeves/bushings
Mechanical seal DYHID-1.500
Mechanical seal DYHID-1.500
Mechanical seal DY210 Metric and inch
Mechanical seal DY210
Mechanical seal DY51-DY512-DY513-DY520
Mechanical seal DY51-DY512-DY513-DY520
Mechanical seal DY53A,DY53B,DY53N
Mechanical seal DY53A,DY53B,DY53N
Mechanical seal DY47,DY47F
Mechanical seal DY47,DY47F
Mechanical seal DY52P
Mechanical seal DY52P
Mechanical seal DY33,DY33A
Mechanical seal DY33,DY33A
Mechanical seal DY58P,DY59P
mechanical seal DY58P,DY59P
Mechanical seal DY58A,DY59A
Mechanical seal DY58A,DY59A
Mechanical seal DY49P
mechanical seal DY49P
Mechanical seal DY49
mechanical seal DY49
Mechanical seal DY847
double face mechanical seal DY847
Double face mechanical seal DY202
double face mechanical seal DY202
Mechanical seal DY57-XX,XXA
mechanical seal DY57-XX-XXA
Mechanical seal DY216
mechanical seal DY216
Mechanical seal DYG08-25
Cartridge seal DYRBM-80A
cartridge seal DYRBM-80A
Mechanical seal DY10T,DY10R
mechanical seal DY10T,DY10R
Mechanical seal DY802
mechanical seal DY802
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