HDPE Pipe Manufacturer in Patna
BIS-certified HDPE, DWC, PLB duct, PVC & PPR pipes supplied across Patna — direct from our manufacturing facility approximately 1050 km from our Sonipat facility.
Almax Polymers in Patna
Patna — Bihar’s capital — is a growing Smart City with expanding water and sewerage infrastructure. Almax supplies Patna’s municipal buyers, PHED Bihar and OFC contractors from our BIS-certified Sonipat plant.
From our Sonipat plant we dispatch HDPE, DWC and PLB duct pipes to Patna MC, PHED Bihar, Bihar Urban Infrastructure Development Corporation (BUIDCO) and OFC operators serving Patna and adjoining districts.
Pipe systems we supply in Patna
HDPE Pipes in Patna
HDPE pipes for Patna MC water supply, PHED Bihar rural distribution and Ganga water reticulation networks. Sizes 20–315 mm.
Explore HDPE PipesDWC Pipes in Patna
DWC pipes for Patna Smart City drainage, BUIDCO sewerage and Ganga-front stormwater upgrades.
Explore DWC PipesPLB Ducts in Patna
PLB ducts for OFC networks across Patna’s expanding fibre backbone under BharatNet Phase 2.
Explore PLB DuctsIndustries served in Patna
Our pipe systems are used across sectors that drive Patna’s economy — government infrastructure, real estate, industrial estates, telecom, agriculture and municipal utilities. Explore our industries page for the full sector map.
Why buyers in Patna choose Almax
Bihar’s expanding water and sewerage infrastructure needs BIS-certified pipes with complete documentation. Almax’s standards-compliant supply and third-party inspection readiness fit Bihar’s tender expectations.
Where Patna’s pipes are made
Every Almax pipe supplied to Patna is manufactured at our BIS-certified facility at Bagru Industrial Area, Sonipat — across an eight-stage extrusion process: raw material → extrusion → cooling → calibration → inspection → testing → packing → dispatch.
Our in-house laboratory performs hydrostatic pressure testing (IS 12235), MFI, density, carbon black content, dispersion, dimensional and marking checks. Third-party inspection by CIPET, RITES, SGS, PDIL or Crown Agents is coordinated pre-dispatch on request. Every dispatch to Patna carries batch-wise Manufacturer’s Test Certificate (MTC), invoice, e-way bill and BIS licence copy.




Standards & inspection accepted for Patna
HDPE Pipe supply in Patna — FAQs
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