Cangzhou Liangnuo Sealing Material Manufacturing Co., Ltd.

Processing of stainless steel gaskets, stainless steel rings, metal wound gaskets, octagonal gaskets, oval gaskets, corrugated composite gaskets, graphite composite gaskets, PTFE gaskets, rubber gaskets, asbestos rubber gaskets, asbestos gaskets, PTFE packing, flanges, pipe fittings, valves, pipe fittings, anti-corrosion, wear-resistant, insulation, pipelines and accessories. Sales of PTFE boards, asbestos boards, rubber sheets, metal cladding gaskets, PTFE packing, and hardware standard parts. (Projects subject to approval according to law may only be operated after approval by relevant departments)

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Product Categories

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G

Graphite Gaskets

2 products
M

Metal Gaskets

18 products
R

Rubber Gaskets

5 products
E

Elbow

3 products

About Us

Processing of stainless steel gaskets, stainless steel rings, metal wound gaskets, octagonal gaskets, oval gaskets, corrugated composite gaskets, graphite composite gaskets, PTFE gaskets, rubber gaskets, asbestos rubber gaskets, asbestos gaskets, PTFE packing, flanges, pipe fittings, valves, pipe fittings, anti-corrosion, wear-resistant, insulation, pipelines and accessories. Sales of PTFE boards, asbestos boards, rubber sheets, metal cladding gaskets, PTFE packing, and hardware standard parts. (Projects subject to approval according to law may only be operated after approval by relevant departments)

100.00

Integrity Score

100.00

Fulfillment Score

Our Brand

Cangzhou Liangnuo Sealing Material Manufacturing Co., Ltd. is committed to excellence in B2B manufacturing and global trade.
We combine quality craftsmanship with innovative technology to deliver products that exceed expectations.
Our dedicated team ensures every shipment meets the highest standards of quality and reliability.

Quality Assurance

Rigorous quality control at every production stage

Global Reach

Exporting to markets worldwide with reliable logistics

Customer First

Dedicated support team for every client partnership

Our Business Stats

Trusted by global partners — our numbers speak for themselves

15+

Years Experience

500+

Products

50+

Export Countries

3000+

Happy Clients

Our Products

Browse our complete product catalog

Get Price List One-click access to full pricing & MOQ
Installation of stainless steel elbow and equal diameter straight seam hot-pressed polished pipe fittings
Installation of stainless steel elbow and equal diameter straight seam hot-pressed polished pipe fittings

$2.77

MOQ: 1

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Industrial-grade hot-pressed elbows, sandblasted, thick-walled, high-pressure-resistant pipe fittings for chemical applications
Industrial-grade hot-pressed elbows, sandblasted, thick-walled, high-pressure-resistant pipe fittings for chemical applications

$3.07

MOQ: 1

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316L stainless steel elbow pressing, seamless custom processing, welded pipe fittings, pipe installation
316L stainless steel elbow pressing, seamless custom processing, welded pipe fittings, pipe installation

$1.54

MOQ: 1

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Inner and outer ring wrapping gaskets 316L flat mat gaskets are used for exhaust pipe interface pads with Liangnuo sealing
Inner and outer ring wrapping gaskets 316L flat mat gaskets are used for exhaust pipe interface pads with Liangnuo sealing

$0.38

MOQ: 20

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Valve high-temperature resistant sealing gaskets, oil-resistant non-asbestos gaskets, wear-resistant and corrosion-resistant
Valve high-temperature resistant sealing gaskets, oil-resistant non-asbestos gaskets, wear-resistant and corrosion-resistant

$0.43

MOQ: 50

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Metal wrap gaskets with outer rings are used for the exhaust pipe interface sealing gasket
Metal wrap gaskets with outer rings are used for the exhaust pipe interface sealing gasket

$0.46

MOQ: 20

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Liangnuo Sealing high-temperature resistant gasket, oil-resistant, non-asbestos gasket, is easy to install and simple to operate
Liangnuo Sealing high-temperature resistant gasket, oil-resistant, non-asbestos gasket, is easy to install and simple to operate

$0.26

MOQ: 50

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Metal inner and outer ring winding gaskets 316L flat gaskets are used for exhaust pipe interface pads with Liangnuo sealing
Metal inner and outer ring winding gaskets 316L flat gaskets are used for exhaust pipe interface pads with Liangnuo sealing

$0.34

MOQ: 20

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Asbestos flange gaskets, special-shaped thermal insulation rubber gaskets, high temperature resistant, and can be processed
Asbestos flange gaskets, special-shaped thermal insulation rubber gaskets, high temperature resistant, and can be processed

$0.080

MOQ: 1

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Carbon steel inner ring metal winding gasket, customizable, meets standards, provided by Liangnuo
Carbon steel inner ring metal winding gasket, customizable, meets standards, provided by Liangnuo

$0.080

MOQ: 10

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Liangnuo High-Pressure Metal Sealing Gasket Made from 304 carbon steel inner and outer ring graphite wound gaskets
Liangnuo High-Pressure Metal Sealing Gasket Made from 304 carbon steel inner and outer ring graphite wound gaskets

$1.31

MOQ: 1

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Flange pads, graphite composite gaskets, metal spiral gaskets 304 basic type, inner and outer ring type 316 stainless steel high temperature
Flange pads, graphite composite gaskets, metal spiral gaskets 304 basic type, inner and outer ring type 316 stainless steel high temperature

$0.18

MOQ: 1

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Metal wound gaskets, inner and outer rings, graphite stainless steel sealing gaskets, high-pressure flange gaskets
Metal wound gaskets, inner and outer rings, graphite stainless steel sealing gaskets, high-pressure flange gaskets

$0.23

MOQ: 1

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Metal wound gaskets, graphite gaskets, high-temperature and high-pressure resistant valve sealing rings, flange gaskets, inner and outer rings stainless steel
Metal wound gaskets, graphite gaskets, high-temperature and high-pressure resistant valve sealing rings, flange gaskets, inner and outer rings stainless steel

$0.23

MOQ: 1

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Graphite gaskets, stainless steel flexible composite pads, high-temperature and high-pressure resistant flange exhaust pipes, metal graphite gaskets
Graphite gaskets, stainless steel flexible composite pads, high-temperature and high-pressure resistant flange exhaust pipes, metal graphite gaskets

$1.84

MOQ: 1

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Metal wound gaskets, graphite inner ring carbon steel, stainless steel 316, high-temperature resistant 304 flange valve gaskets
Metal wound gaskets, graphite inner ring carbon steel, stainless steel 316, high-temperature resistant 304 flange valve gaskets

$0.20

MOQ: 1

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Metal wound gasket, inner ring graphite flange sealing gasket, 304 stainless steel high-pressure resistant flexible graphite gasket
Metal wound gasket, inner ring graphite flange sealing gasket, 304 stainless steel high-pressure resistant flexible graphite gasket

$0.38

MOQ: 1

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Metal graphite pads, inner ring concave-convex flange gaskets, high-temperature high-pressure valve gaskets, winding gaskets
Metal graphite pads, inner ring concave-convex flange gaskets, high-temperature high-pressure valve gaskets, winding gaskets

$0.49

MOQ: 1

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Asbestos gaskets, high-temperature resistant, waterproof sealing pads, special-shaped asbestos-free gaskets, oil-resistant, anti-corrosion flanges
Asbestos gaskets, high-temperature resistant, waterproof sealing pads, special-shaped asbestos-free gaskets, oil-resistant, anti-corrosion flanges

$1.38

MOQ: 1

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Liangnuo Asbestos Gasket Asbestos Rubber Sheet Suitable for Non-Corrosive Media Sealing
Liangnuo Asbestos Gasket Asbestos Rubber Sheet Suitable for Non-Corrosive Media Sealing

$0.77

MOQ: 5

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Specializing in the production of basic metal stretch pads, flexible graphite, non-asbestos rubber pads
Specializing in the production of basic metal stretch pads, flexible graphite, non-asbestos rubber pads

$0.34

MOQ: 8

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DN450 special-shaped graphite gasket is custom-made according to drawings with timely delivery
DN450 special-shaped graphite gasket is custom-made according to drawings with timely delivery

$1.84

MOQ: 10

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NAS pad metal wrapped gasket produced by Liangnuo with inner ring sealing gasket outer ring
NAS pad metal wrapped gasket produced by Liangnuo with inner ring sealing gasket outer ring

$0.38

MOQ: 5

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Outer ring metal wound gasket, acid and alkali resistant gasket, non-asbestos mat, timely delivery, Liangnuo
Outer ring metal wound gasket, acid and alkali resistant gasket, non-asbestos mat, timely delivery, Liangnuo

$0.25

MOQ: 5

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