Hitze Insights
Piping & Heating Technical Guides
Specification, certification and sourcing guides for wholesalers, contractors and private-label brands — written from the Hitze engineering desk.
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Latest technical guides
Resin Prices & Pipe Contracts: Indexation, Surcharges & Cost Locks
How pipe buyers use a resin price index in supply contracts: indexation clauses, trigger bands, surcharge vs reprice, fixed-price windows and FX…
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Pipe Packaging That Survives Transit: Coils, Pallets & Lengths
How pipe packaging fails in transit — coil wrap, strapping, carton specs, UV in port storage, damage clauses and a receiving checklist…
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Pre-Shipment Inspection for Pipe Orders: PSI, DUPRO & Loading
PSI vs DUPRO vs container loading checks for pipe imports: AQL numbers, pipe-specific checkpoints, inspector briefing and failure clauses, from Hitze.
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Importing Plumbing Pipe to Canada: CSA B137, cUPC & Duties
CSA B137 standards, cUPC certification, CBSA 6.5% tariff on pipe, duty-free fittings, 5% GST and CUSMA rules — a working guide to…
Read guide →Importing Plumbing Pipe to the EU: CE, CPR, VAT & Customs
How to import pipe to Europe: CN codes under 3917, 6.5% duty, EORI, T1 transit, import VAT deferment, and when CPR CE…
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Marketing Support to Demand From Your Pipe Manufacturer
10-item manufacturer marketing support checklist for private-label pipe brands: datasheets, cert packs, training, samples — and what each answer reveals.
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From Sample to First Container: A Private-Label Pipe Launch Timeline
How long until your pipe brand is on shelves? The 5-phase private label launch timeline: sample, print approval, certification, pilot order, container.
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Extending Your Pipe Brand into Bathroom & Sanitary Ware
Extend your pipe brand into private label bathroom products: faucet certs (NSF 61, WRAS), mixer quality checks and one mixed 40HQ container…
Read guide →White-Label vs Private-Label vs Custom ODM for Piping Products
White label vs private label vs custom ODM for piping: investment, exclusivity, cert ownership, margin and IP compared — and which model…
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Who Backs the Warranty on Private-Label Pipe? 50-Year Cover
Who pays if private-label pipe fails in year 12? Compare manufacturer-, brand- and insurance-backed warranties and how Hitze's 50-year cover transfers.
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