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ASIA
PVC-UWATER PIPE，PVC-U DRAINAGE PIPE, PVC CONDUIT，PP-RPIPE，PEWATERPIPE， HDPESEWAGE PIPE，COMMUNICATION DUCT, ASTM/BS/DINSTANDARDPIPEANDFITTINGS.
LESSO
ABOUT LESSO GROUP
Establishedin1986,LESSO (StockCode:02128.HK)isaglobal leaderinhome furnishingsand buildingmaterials.TheGroup’sbusinessportfoliospansplasticpiping，buildingmaterialsand homefurnishings，environmental protection,newenergy，supply-chainserviceplatformsand others.Itoffersawiderangeofproductssuchaspipes，photovoltaics，plumbingandsanitary ware，integralkitchenmaterials，integraldoorsandwindows，aluminumformworkandsmart scafflds，waterpurifiers，water-proofingmaterialsandsealants，fire-fightingequipment,valves， cables，lighting，hygienematerials，itemsforenvironmentalprotection，agriculturalfacilities，and oceanicaquaculturecages.In2023，LESSO’ssalesrevenuereachedoverUSD4.38billion.
Sinceimplementingastrategyof globalizationandexpanding itsglobalpresence，LESSO hasevolvedintoasophisticatedmultinational.Itboastsmorethan3Oadvancedproduction basesworldwide，broadeningitsindustrialandsalesnetworkstocoverAsia，NorthAmerica， SouthAmerica，Europe，Africa，andOceania.ThisenablesLESSOtoprovidequalityproducts andservicesforglobalcustomersinaccordancewithitscontinuouslyimprovedstrategic layoutinatimelyandefficientway.
LESSO has foundedits R&D centerwith morethan 1,Ooo scientificresearchers，nationally accreditedenterprisetechnologycenter，andtwopost-doctoralworkstationstosupportitsinnovationandtechnicaldevelopment.TheGrouphastakena leadingroleintherevisionofover120 internationaland Chineseindustrystandards.LEsSOownsover 3ooopatents (someof themare pending)，andprovidesover10ooovarietiesofproducts，makingitoneofthemostcomprehen sivemanufacturersinthepipingindustry.Itsproductsareutiizedgloballyindiferentareas， includinghomedecoration，civilconstruction，municipalwatersupply，drainage，energymanagement,powersupplyandtelecommunications，gassupply，fire-fighting，environmentalprotection， agriculture，oceanicaquaculture,etc.
Trueto its idea of“Envisioning the Beter，Building the Future”，LESSO remains committedtocreatingabettrlivingenvironment，andadvocatingidealcities featuring greenness，livability，and efficiency.Withconcertedeffortsfromvarioussectors，LESSO willfullyplayitsroleinsustaininghealthyandbeautifulspacesothatglobalresidents couldenjoyacomfortablelife
ProductOverview
·Material:CPVC ·Size:1/2”-2”availability
·Pressure Rating:SDR13.5，SDR11
·Standard:ASTMD2846
Applications
●Cold and hot water supply ·Heating system including flooring heating，wall heatingand radiant system ·Central air conditioning system ●Industrial liquids transportation
Dimension ForCPvC Pipe
| SIZE (mm) | Wall Thickness(mm) | |
| SDR13.5 | SDR11 | |
| 0.055″ (1.40mm) | 0.068" (1.73mm) | |
| 15 (1/2") 20 (3/4) | 0.065" (1.65mm) | 0.080" (2.03mm) |
| 25 (1") | 0.083" (2.12mm) | 0.102° (2.59mm) |
| 32 (1-1/4") | 0.102" (2.59mm) | 0.125" (3.18mm) |
| 40(1-1/2"） | 0.120″ (3.06mm) | 0.148" (3.76mm) |
| 0.193" (4.9mm) | ||
| 50 (2") | 0.157" (4.00mm) | |
PVCCONDUITANDTRUNKING
ProductOverview
Material:Unplasticized Poly(Vinyl Chloride)
·Conduit Size:16mm-50mm
·TruckingSize:20x10mm-200x100mm
Standard for Conduit: IEC61386 JG3050
·Standard forTrucking:IEC61084 QB1614
·Applications:Protect and manage indoor electrical wiring
PEWATERPIPEANDFITTINGS
CE W WRAS S WatreMtar APPROVED MATERIAL G 1509001 IS014001 15045001
ProductOverview
Applications
Material:PE80orPE100
●PressureRating:0.4MPa，0.6MPa，0.8MPa， 1.0MPa，1.25MPa，1.6MPa
●Size：full 20mm through 1600mm availability
·Standard:ISO 4427-2，EN 12201-2， GB/T13663-2，BSEN12201-2
Colors: Blue，Black with blue stripes Other colorsare also available upon request
·Municipal water supply
·Commercial& Residential water supply
·Industrial liquids transportation
·Sewage treatment
PVCDRAINAGEPIPEANDFITTINGS
CE ISO S P PERTAA 1S09001 5014001 S045001
ProductOverview
·Material:Unplasticized Poly(Vinyl Chloride) ·Type:Plain End,Belled End,Gasketed End ·Applications:Wastewater orrainwater discharge
·Size:32mm-630mm ·Standard:ISO3633 GB/T 5836
ProductOverview
Material:Random Polypropylene ·Size:full 16mm through 160mm availability●PressureRating:1.25MPa，1.6MPa，2.0MPa，2.5MPaStandard:GB/T 18742-2，ENISO 15874-2，BSEN ISO 15874-2，DIN8077，DIN8078
Applications
Cold and hot water supply ·Heating system including flooring heating，wall heatingand radiantsystem ·Central air conditioning system ·Industrial liquids transportation
Dimension For PP-R Pipe
| SIZE (mm) | Wall Thickness(mm) | |||
| 1.25MPaS5 | 1.6MPaS4 | 2.0MPaS3.2 | 2.5MPaS2.5 | |
| 16 | 1.9 | 2.2 | ||
| 20 | 2.0 | 2.3 | 2.8 | 3.4 |
| 25 | 2.3 | 2.8 | 3.5 | 4.2 |
| 32 | 2.9 | 3.6 | 4.4 | 5.4 |
| 40 | 3.7 | 4.5 | 5.5 | 6.7 |
| 50 | 4.6 | 5.6 | 6.9 | 8.3 |
| 63 | 5.8 | 7.1 | 8.6 | 10.5 |
| 75 | 6.8 | 8.4 | 10.3 | 12.5 |
| 90 | 8.2 | 10.1 | 12.3 | 15.0 |
| 110 | 10.0 | 12.3 | 15.1 | 18.3 |
| 125 | 114 | 14.0 | 17.1 | 20.8 |
| 160 | 14.6 | 17.9 | 21.9 | 26.6 |
ProductOverview
·Material:High DensityPolyethylene ·Conduit Size:110mm-800mm Ring Stiffness:SN4 and SN8 SN12.5 ·Type:Plain endand Socket end ·Standard:BS EN13476 GB/T19472 ·Applications:Municipal waste-water drainage
Dimension for HDPESpiral EnhancedPipe
Length: 6m,11.8m orother length upon request.
| Size (mm) | |
| SN4 | 200250300350400450 500 520 6007008009001000 1100120013001400150016001800200022002400 |
| SN8 | 200250 300 350 400 450 500 520 6007008009001000 110012001300140015001600180020002200 |
| SN12.5 | 200250300 350 400 450 500 520 600 7008009001000 110012001300 |
HDPESpiral Enhanced Pipe Fittings
Dimension for HDPEDouble-wall Corrugated pipe
Length:5.8mand 8m,other length upon request
| InsideDiameterm) | |
| SN4 (≥4kN/m²) | 110160225300400500600700800 |
| SN8 (≥8kN/m) | 110160225300400500600700800 |
HDPE Double-wall Corrugated pipe Fitings
ELECTRICALANDCOMMUNICATIONDUCT
S 1509901 5014001 I5045001
Features
\ast Highflexibility,hightemperatureresistance,noteasytocrack. \odot Excellent insulation,the volume resistivity = 1 . 0 x 1 0 Ω·m \ast Excellentflameretardancy,oxygen index >=slant 4 0
\mathfrak { e } Excellent corrosion resistance.
\odot Long service time.
\mathfrak { e } Light weight.
Productinstruction
·Product color:Orange.
·Smooth internal and external walls, nobubbles，no cracks,noobviouswrinkle, no pit or discoloration line on the surface, withwell cut ends.
PVCWaterPipe (Schedule 40& SDR Series)
Material: PVC 1120
Size:1/2"-10"
·Form:Plain End Pipe
Standard: ASTM D1785,ASTM D2672, ASTMD1784，NSF/ANSI 14，NSF/ANSI 16 CSAB137.3，ASTMD2241; Color: White
Certification: cNSFus;
Applications
PVCWater Pipeand Fittingsare typically used for transporting potable water.However, thesepipingsystemmaybeused for industrial liquidstransportationand sewage treatment.
PVC-UDRAINAGEPIPEBSSTANDARDSERIES
ProductOverview
\odot Material:UnplasticizedPoly (Vinyl Chloride)
Size:full 1-1/4" through 6 ^ { \mathfrak { n } } availability
·Standard:BS5255/BS4514/BS5481/BSEN1329-1 Colors:white，brown or other colorsavailability upon request
Applications
Foruse inabove ground drainage systems intendedto convey normal domestic effluents andsurfacerainwater.
PVC-UWATER PIPEBS STANDARD SERIES
ProductOverview
\mathfrak { e } Material:Unplasticized Poly (Vinyl Chloride)
Size: 1 / 4 " - 1 2 "
·Standard:BS3505/BS3506
·Color:White
Applications
PVC-UBS3505/BS3506 Pipeistypically used for transporting potable water.However, thispipe may beused forindustrial liquids transportationand sewage treatment.
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DIN STANDARD SERIES PVC FITTINGS
PVC-UFitings for Water Drainage with Expanding (DIN) PVC-U Pipe& Fitings forWater Drainage (DIN) PVC-U Pipe Fitings for Water Supply (DIN)
Website-official
LESSO GROUP
ListedStockCode:2128.HK
LESSOBANGLADESHTRADINGLIMITED
OfficeAddress:Sultana Trade Center,204/B,Gulshan Tejgaon Link Road，Tejgaon I/A，Dhaka-1208，Bangladesh.
LESSOBANGLADESHLIMITED
FactoryAddress:Plot51/B，Zone2A，NationalSpecialEconomic Zone，Mirsarai,Chattogram.Bangladesh.
Phone:01511282128 E-mail:raychen@lesso.com
