SOURCING WORKSHEET / FIRST ORDER
Compare quotes from up to 3 factories
FREE basic specification and sourcing-requirements review
Eligible first orders may receive up to 3%
Eligibility applies to qualified business buyers and is confirmed after we review your product, quantity, destination, and sourcing requirements. Final savings depend on supplier confirmation, product type and order value.
Integration Planning
Resolve corrugator ownership, forming tooling, cooling length and haul-off before selecting a supplier for a corrugated pipe extrusion line. Pipe Extrusion Line Sourcing is an independent sourcing partner. This dossier compares documents; it does not guarantee engineering or compliance outcomes.
Decision dossier
Collect the pipe drawing (pitch, wall, inner and outer diameters), resin, output target with units, floor length, electrical supply and cooling-water data. Ask which documents the factory will return: layout, corrugator make, forming-block list, vacuum and cooling interfaces, and a written statement of who supplies the corrugator.
Line up those documents on the same SKUs. If one bidder includes forming tooling and another lists it as buyer-furnished, the prices are not comparable. Cooling length and haul-off must support the proposed line speed for the corrugated profile, because forming, cooling and pull interact. PLC interface and drive synchronization should appear in writing.
Acceptance documents should describe representative samples, dimensional checks, appearance and a controlled changeover between sizes. Keep pipe-product certification separate from the equipment supplier’s general experience. Freight, installation and spare forming blocks belong on the same comparison sheet as the machine.
Key specs to request in comparable units: connected load (kW), supply frequency (Hz), cooling-water flow and temperature, throughput (kg/h and m/min with the corrugated SKU named), and footprint (mm or in) including corrugator length. Working pressure applies only if vacuum calibration or water circuits are specified in bar or psi. FAT and SAT should name sample conditions rather than “standard demo pipe”.
Trade-offs remain open. Buying an extruder from one plant and a corrugator from another can fit a replacement hall, but drive synchronization and warranty splits must be written. Buying a complete forming cell can simplify SAT, but it may not reuse existing vacuum pumps. Nominal corrugator speed is not validated output if cooling cannot freeze the profile. This page records those questions; it does not pick a winner.
Limitations: this service will not invent forming-block geometry; missing drawings stay missing until the buyer sends them after contact. We will not extend one PVC corrugated press note to PE dual-wall pipe. We will not publish a percentage saving. Optional budget and supplier-tier preference can be attached on the form without creating new backend fields.