HERUILAIPRECISIONHERUILAI / DRAWING-BASED MANUFACTURING
We machine custom impellers and rotating components to customer drawings. Geometry, material and functional interfaces determine the process route; we review each project before confirming manufacturability.
Available process routes shown in our capability listing include solid billet to 5-axis machining, cast blank to 3-axis finishing and cast blank to 5-axis finishing. Blank condition and machining allowance require review.
Related component scope includes pump shafts, shaft sleeves, wear rings, glands, bushings, couplings, flanges and adapters. Send mating features and critical fits with your RFQ.
State the required alloy, material condition and documentation. CMM / 2.5D inspection is selected for the relevant features. Agree inspection reports and acceptance criteria before production; material records are project-specific when available.
This service is drawing-based custom manufacturing. Supply the design, specifications and required quantity for review.
Cast-blank finishing is within the listed process scope. We need the blank drawing or condition, machining allowance, material and finished-part requirements to assess the project.
These services are not confirmed by the supplied website. State balancing, hydraulic performance or other test requirements explicitly so their availability can be reviewed before quotation.
Quality inspection, certificates and material records →
Share drawings, material grade, quantity, critical tolerances and documentation requirements. Manufacturability and delivery are confirmed after review.