Buying a 3000 kg/h recycling line is only half the battle. The real risk is the physical execution: Will the system align perfectly? Can your local team operate a complex hot wash setup without crashing the blades?

At Shuliy Machinery, we do not just ship containers. We eliminate your operational risks by offering full-scale PET recycling line installation and on-site technical training globally.


Shuliy sales manager stands beside PET recycling equipment during on-site installation

The 3 Core Pillars of Shuliy’s After-Sales Support

We guarantee that your plant transitions from crated machinery to high-purity rPET production through three structured services:

1. On-Site Technical Commissioning (No Remote Blueprints Only)

We do not expect your team to figure out complex piping and electrical connections from emails.

  • Engineering Dispatch: Shuliy dispatches mechanical and electrical engineers directly to your factory floor.
  • Precision Alignment: We handle the critical leveling of the heavy-duty PET crusher and horizontal centrifuges to prevent structural vibration.
  • Local Grid Adaptation: We configure control panels and motors to match your specific local grid requirements (e.g., 380V/440V, 50Hz/60Hz).

2. Practical Operator Training (Equipment Protection)

Human error is the leading cause of early-stage machine failure. Our operator training for plastic recycling program turns local workers into certified operators:

  • Intake Sorting Protocols: Workers on the plataforma de clasificación manual are trained to spot and remove dangerous PVC and metal contaminants before they reach the blades.
  • Blade Clearance Setup: Your mechanics learn to adjust, sharpen, and calibrate our heavy-duty SKD11 blades (maintaining a precise 0.3mm to 0.5mm shearing gap).
  • Chemical & Heat Management: We teach operators how to manage alkaline dosing and maintain the 85-95°C sweet spot in our hot washers to strip glue cleanly.

3. Real-Load Trial Run with Local Dirty Bottles

We do not sign off on a project until the line is running under full load.

  • True Spec Validation: We conduct a wet trial run utilizing your own local, dirty plastic bales.
  • Setting the Baseline: We tune the line until the final output meets the exact purity, pH levels, and low moisture parameters contracted for your project.

Comparison: Shuliy On-Site Partnership vs. Cheap Machinery Brokers

Service ChecklistStandard Cheap BrokerMaquinaria ShuliyYour Plant’s Bottom Line
Assembly SupportEmailed CAD files onlyOn-site engineering dispatchEliminates structural vibration and bearing damage
Machinery TrialRun dry at the factory onlyFull wet load test with dirty local bottlesGuarantees target output purity and moisture parameters
Worker TrainingPoorly translated text manualHands-on, multi-day operator trainingPrevents accidental blade crashes and fatal mistakes
TroubleshootingSlow email feedback, no spare partsFast remote video diagnostics & direct parts dispatchMinimizes production downtime, keeping daily output steady