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10
YRS
Leyon Piping System Co., Ltd.
Supplier
Assessed videos
Factory inspection reports
Verified production lines
Home
Products
See all categories
TOP selling products
plastic water meters
Fire Fighting System
Malleable Iron Pipe Fittings
Grooved Pipe Fittings
Carbon Steel Pipe Fittings
High Pressure Pipe Fittings
Fire Fighting Valves
Fire Sprinkler
Flexible Hose
Fire Cabinet
Steel Pipe
Oil&Mining System
Grooved Pipe Fittings
Malleable Iron Pipe Fittings
Butt Welding Pipe Fittings
Butt Welding Flange
Plumbing System
Malleable Iron Pipe Fittings
Grooved Pipe Fittings
Carbon Steel Pipe Fittings
Brass Accessories
Stainless Steel Accessories
HVAC Accessories
HDPE Pipe
Water System
plastic water meters
Malleable Iron Pipe Fittings
Grooved Pipe Fittings
Carbon Steel Pipe Fittings
Water Valves
Town Gas System
Malleable Iron Pipe Fittings
Carbon Steel Pipe Fittings
Gas Valves
Key Clamp Fittings
DIY Pipe Fittings
DIY Paint Fittings
Ungrouped
Profile
Company Overview
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Top picks
Product categories
TOP selling products
Fire Fighting System
Oil&Mining System
Plumbing System
Water System
Town Gas System
Key Clamp Fittings
DIY Pipe Fittings
Ungrouped
Ductile iron FM UL Grooved Tee Elbow Rigid Flexible Coupling Fire Fighting Grooved Pipe Fittings
$0.41 - $0.51
/
piece
150 pieces
(Min. Order)
High Quality Cheap Price Plastic Water Meters
$1.03
/
piece
1000 pieces
(Min. Order)
FM UL stainless steel 304 316 different braided flexible hose fittings Fire Fighting System
$8.00 - $20.00
/
piece
3 pieces
(Min. Order)
Fire Fighting system High quality fire hose cabinet double door fire extinguisher cabinet
$80.00 - $120.00
/
piece
100 pieces
(Min. Order)
Fire fighting equipment 68 Degree Pendent Residential Fire Safety upright sidewall fire sprinkler head
$1.75 - $3.50
/
piece
500 pieces
(Min. Order)
Fire Fighting Brass chrome finished pendant upright horizontal sidewall fire sprinkler head
$1.75 - $3.50
/
piece
500 pieces
(Min. Order)
Made in China High Quality original chrome FM UL PN10 PN16 Fire fighting Brass ball valves
$12.00 - $53.00
/
piece
150 pieces
(Min. Order)
Hot sales FM UL DI Grooved Flanged RAL3000 Resilient OS&Y NRS Fire Fighting System Gate Valves
$35.00 - $200.00
/
piece
3 pieces
(Min. Order)
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Fire fighting supplier DI grooved pipe fittings mechanical tee Flexible coupling
Equal
Tee
$0.41 - $0.51
/
piece
150 pieces
(Min. Order)
1/2"-4" inch threaded plumbing pipe fittings cast iron Black malleable iron pipe fittings
Female
Threaded
Iron
$0.29 - $0.58
/
piece
$0.32 - $0.65
-10%
100 pieces
(Min. Order)
Fire Fighting 68 Low Pressure Pendent Upright Sidewall Fire Sprinkler price system Head
Equal
Threaded
$0.40 - $0.45
/
piece
100.0 pieces
(Min. Order)
Fire Fighting UL/FM PN10/16 DI Grooved Flanged Gate Butterfly non-return Swing Check Valve
Pressure Reducing
Water Valves
Manual
$15.00 - $20.00
/
piece
3 pieces
(Min. Order)
Fire Fighting UL/FM/LPCB PN10/16 DI Grooved Flanged Gate Butterfly non-return Swing Check Valve
Pressure Reducing
Water Valves
Manual
$13.50 - $18.00
/
piece
$15.00 - $20.00
-10%
3 pieces
(Min. Order)
Galvanized steel BSP NPT threaded Malleable Iron Plumbing fire fighting Cast Black Iron Fittings
Female
Steel
Threaded
$0.20 - $0.32
/
piece
100.0 pieces
(Min. Order)
Cast Iron galvanized pipe fittings fire fighting black malleable iron pipe fitting
Equal
Female
Iron
$0.40 - $0.49
/
piece
$0.45 - $0.55
-10%
1000 pieces
(Min. Order)
Fire Fighting UL/FM Approved Ductile Iron Valves Manufacture 2" - 12" Flanged x Grooved OS&Y GATE VALVE
Water Valves
Manual
Flange Valve
$15.00 - $20.00
/
piece
3 pieces
(Min. Order)
Flanged Resilient OS&Y Gate DI Valve,PN10/16,UL/FM Approved fire fighting valve
Pressure Reducing
Water Valves
Manual
$15.00 - $20.00
/
piece
50.0 pieces
(Min. Order)
Manufacturer Lead Free Copper NSF UPC pipe fitting brass plumbing PEX crimp fitting
Equal
Threaded
Brass
$0.45 - $2.20
/
piece
2000 pieces
(Min. Order)
Cf8m 1000wog hydraulic bsp threaded price 1/2" ss 304 316 2pcs stainless steel ball valve
Stainless Steel
Pressure Reducing
Water Valves
$2.20 - $6.50
/
piece
200 pieces
(Min. Order)
Plumbing materials stainless steel threaded SS304/316 Sanitary pipe fittings Union Elbow for water supply
Stainless Steel
Female
Steel
$0.78 - $0.96
/
piece
1000 pieces
(Min. Order)
Residential Fire Sprinkler fire fighting System Glass bulb Germany JOB brand supplies sprinkler head
$0.85 - $1.00
/
piece
200 pieces
(Min. Order)
fire fighting safety bronze copper fitting brass ball valve gate valves vanne a boisseau
Pressure Reducing
Water Valves
Ball Valves
$1.82 - $3.19
/
piece
$2.02 - $3.55
-10%
200 pieces
(Min. Order)
High quality NPT BSP Hose nipple SS304 316 sanitary stainless steel pipe fittings
Stainless Steel
$0.35 - $0.75
/
piece
20.0 pieces
(Min. Order)
Carbon steel pipe fittings black nipple high pressure carbon steel swage nipple 3/4 inch NPT thread pipes for gas/oil
High Pressure
Equal
Steel
$0.52
/
piece
$0.58
-10%
1000 pieces
(Min. Order)
Fire Fighting Malleable Iron Threaded Galvanized Black steel pipe fittings Elbow Tee
Threaded
Iron
$0.31 - $0.67
/
piece
$0.35 - $0.75
-10%
100 pieces
(Min. Order)
Tube handrail black malleable iron steel tee structural 26.9mm 33.4mm key clamp pipe fittings
Equal
Female
Steel
$0.32 - $1.12
/
piece
$0.36 - $1.25
-10%
500 pieces
(Min. Order)
Manufacture Threaded Brass Swing Return Valve Check Valve
Brass
Thread
$0.98 - $1.25
/
piece
1000.0 pieces
(Min. Order)
Forged Buttwelding Pipe Fittings Carbon Steel WELDING EQUAL Pipe elbow
Equal
Steel
$1.00 - $1.40
/
piece
1000 pieces
(Min. Order)
Fire Fighting Brass chrome finished pendant upright horizontal sidewall fire sprinkler head
$1.75 - $3.50
/
piece
500 pieces
(Min. Order)
Grooved Reducing Coupling Grooved elbow equal tee grooved fittings for fire fighting and water conveyance for fire fighting
Equal
Elbow
Reducing
$0.40
/
piece
$0.45
-10%
1000 pieces
(Min. Order)
UL listed protection Pendant Upright k5.6 fire sprinkler fire fighting system supplies head
$1.75 - $3.50
/
piece
500 pieces
(Min. Order)
FM UL approved black iron NPT BSPT fire fighting plumbing beaded elbow galvanized pipe fittings
Female
Elbow
Iron
$0.20 - $0.30
/
piece
100 pieces
(Min. Order)
grooved ductile cast iron pipe fittings flexible coupling clamp flange cast iron manufacturer best price for fire fighting
Equal
Female
Flange
$0.76 - $1.12
/
piece
$0.85 - $1.25
-10%
500 pieces
(Min. Order)
SS316/ 304 1000psi bsp npt threaded 2 pcs stainless steel ball valve price
Stainless Steel
$0.98 - $1.20
/
piece
100.0 pieces
(Min. Order)
braided hose 1/2 inch union fittings malleable steel pipe fitting plumbing pipe fittings
Equal
Female
Steel
$0.31
/
piece
$0.35
-10%
1000 pieces
(Min. Order)
pipe fitting hebei galvanized pipe used galvanized malleable iron fittings fire fighting
Equal
Female
Iron
$0.31
/
piece
$0.35
-10%
1000 pieces
(Min. Order)
Brass Upright Fire Fighting Head equipment suppliers 68 degree fire sprinkler
Equal
Welding
Brass
$0.76 - $0.90
/
piece
$0.85 - $1.00
-10%
500 pieces
(Min. Order)
ductile iron fitting pipe flange electroplating 22.5 elbow grooved fittings iron heavy duty rigid coupling with bolt/rubber for fire fighting
Equal
Elbow
Flange
$0.50
/
piece
$0.56
-10%
10 pieces
(Min. Order)
Fire Fighting Sprinkler Heads Valves Cabinet Flexible Hose Grooved Pipe Fittings Equipment Supplier Factory
Equal
$0.50 - $0.75
/
piece
100 pieces
(Min. Order)
Cast Iron galvanized female thread malleable iron pipe fittings 90 elbow
Stainless Steel
Equal
Female
$0.32 - $0.50
/
piece
500.0 pieces
(Min. Order)
FM UL approved concentric reducer fire fighting coupling grooved pipe fittings
Equal
Reducing
$0.55
/
piece
2000 pieces
(Min. Order)
Fire Fighting system FM UL fire cabinet grooved fittings brass valves fire sprinklers clamps gate valves
Pressure Reducing
Water Valves
Manual
$15.00 - $20.00
/
piece
3 pieces
(Min. Order)
Brass Pipe fittings quick connect UPC NSF copper push fit fittings sharkbite fittings
High Pressure
Equal
Male
$1.20 - $3.60
/
piece
500 pieces
(Min. Order)
stainless steel galvanized full threaded nipple plumbing tools coupling pipe joints
Stainless Steel
$0.35
/
piece
1000 pieces
(Min. Order)
Plumbing materials black galvanized malleable iron pipe fittings tees elbows
Elbow
Tee
Iron
$0.21
/
piece
10 pieces
(Min. Order)
Grooved pipe clamp pipe joint stainless steel 304 rigid flexible grooved coupling clamp
Stainless Steel
Equal
Steel
$3.80 - $5.00
/
piece
100 pieces
(Min. Order)
Hot tube fitting 3/4" Stainless steel 304 Npt threaded hydraulic Plumbing material America Water supply
Stainless Steel
Equal
Female
$0.48 - $0.65
/
piece
200 pieces
(Min. Order)
plumbing fittings malleable iron pipe fittings BSPP BSPT NPT thread galvanized pipe fittings
Equal
Threaded
Iron
$0.17
/
piece
1000 pieces
(Min. Order)
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