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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
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Rubber bellows and O-rings
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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
Sic mechanical seal rings or faces
Silicon carbide/sic mechanical seal faces/rings
Ssic mechanical seal rings or faces
Pressureless sintered silicon carbide/ssic
Tungsten carbide(TC) mechanical seal rings or faces
Tungsten carbide/TC mechanical seal rings/faces
Mechanical seal DYALF-D-317
mechanical seal DYALF-D-317
Mechanical seal DY816-35
Mechanical seal DY816-35
Mechanical seal DYGRF-XX
Mechanical seal DYGRF-XX
Mechanical seal DY816-60
Mechanical seal DY816-60
Mechanical seal DYAPV-WP-25
Mechanical seals DYAPV-WP-25
O-ring mechanical seal DY41
O-ring mechanical seal DY41
Carbon mechanical seal rings or faces
Carbon mechanical seal ring/face
99% ceramic shafts and bushes
Ceramic 99% shaft/bush/bushing/sleeve,99% ceramic shafts/bushes/sleeves/bushings
99.5% ceramic mechanical seal rings or faces
99.5% ceramic mechanical seal ring/face,ceramic 99.5% seal faces/seal rings
99.5% ceramic shafts and bushes
99.5% ceramic shaft & bush/sleeve/bushing, ceramic 99.5% shafts/bushes/bushings/sleeves
Sic and ssic shafts
Sic/silicon carbide shafts,sintered silicon carbide/ssic shafts
99% and 95% ceramic mechanical seal rings or faces
Ceramic 99% & ceramic 95% seal ring/face, 99% ceramic& 95% ceramic seal faces/rings
Sic & ssic bushes/sleeves/bushings
Sic/silicon carbide/sintered silicon carbide/ssic bushes/sleeves/bushings
Ssic bullet-proof plates and armours
Ssic/sintered silicon carbide bulletproof plates/armours
Boron carbide bullet-proof plates
Boron carbide/B4C bulletproof plate
Ceramic bullet-proof plates and armours
Ceramic bulletproof plate/armour
Mechanical seal DYF09-90
Mechanical-seal-DYF09-90
Automotive pump seal DYSB3B
Automotive pump seal DYSB3B
Metal bellow seal DY706
metal bellow seal DY706
Mechanical seal DYAPV-W-25
Mechanical seal DYAPV-W-25
Mechanical seal DYGRF
Mechanical seals DYGRF
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