Group 1707479331
No languages found
Get in Touch

PVC Compound Production & Quality Control

26 compounding lines and 3,600 tons of monthly PVC compound capacity, supported by documented inspection, batch release and traceability.

Home About Us Production & Quality
  • Capability Comparison

Production & Quality Capability

Scale matters only when approved requirements remain controlled from incoming materials to batch release.

Dimension
Production Scale
Monthly Capacity
Process Control
Quality Management
Traceability
Delivery Readiness
Typical Compounder
× Line availability and production scale vary by supplier.
× Capacity varies by product and supplier.
× Control points vary by product and factory.
× Certification scope varies.
× Documentation scope varies.
× Dispatch timing depends on stock and scheduling.
Small Boss
✓ 26 PVC compounding lines.
✓ 3,600 tons of PVC compound capacity per month.
✓ Incoming verification, in-process monitoring and batch release.
✓ ISO 9001 quality management system.
✓ Batch inspection, COA, retained samples and traceability support.
✓ Standard orders can be dispatched within 24 hours after order confirmation.
  • Process

Production Process

From incoming material verification to pelletizing, batch testing and release, each step is documented around the approved production requirement.

image-1
1 Incoming Material Verification
image-2
2 Controlled Compounding
image-3
3 Pelletizing & Cooling
image-4
4 In-Process & Batch Testing
image-5
5 Packaging, Release & Shipment
  • Production

PVC Compound Production Capabilities

26 PVC compounding lines and 3,600 tons of monthly capacity support sampling, repeat orders and scaled production.

Production Lines
26 PVC compounding lines
Monthly Capacity
3,600 tons of PVC compounds
Certified Floor Space
64,300+ m² on a 42,000 m² site
Minimum Order Quantity
5 tons for PVC compounds
Global Supply
100+ countries and regions
Dispatch
Standard orders within 24 hours
Rectangle 346242222

PVC Compound Production Floor

Rectangle 346242222

PVC Compound Production Floor

  • Quality

Quality Control & Batch Release

Three control stages connect incoming materials, production monitoring and the final batch-release record.

Rectangle 346242221
Stage
What We Check
Why It Matters
1 Incoming Material Verification
Material identity, supplier and lot information, and agreed incoming checks.
Helps prevent unapproved inputs from entering production.
2 In-Process Monitoring
Key processing parameters, appearance and agreed in-process control points.
Helps detect deviations during production.
3 Batch Release
Agreed property tests, COA, retained sample and traceability record.
Supports repeat-order consistency and customer review.
  • R&D Team

From Approved Sample to Batch Production

Once the sample and target requirements are approved, the formulation direction, process requirements, quality limits and documentation scope should be recorded before batch production.

Approved Requirements
 01

Finished product, processing method and target properties are confirmed.

Controlled Production Transfer
 02

Confirmed formulation and process instructions are transferred to production.

Batch Release
 03

Agreed tests, COA, retained sample and traceability record support shipment approval

Discuss Your Application
  • Service

What This Means for You

More Predictable Processing

Approved requirements and production controls help reduce unnecessary variation during repeat orders.

Documented Batch Release

Agreed test results and quality documents support customer review before shipment.

Scalable Supply

26 compounding lines and 3,600 tons of monthly capacity support qualified repeat demand.

Clearer Repeat-Order Control

Retained samples and traceability records support comparison when a repeat order is reviewed.

  • Management Systems

Management Systems & Quality Documentation

ISO management-system certificates and project-specific quality documents should be shown with their actual scope and validity.

Image 637Image 637Image 636资源 1@3x 1资源 2@3x 1Image 638
Category Equipment What It Proves
Melt Flow Melt Flow Indexer MFR ±10% (Industry ±25–30%)
Mechanical Universal Tensile Tester Tensile Strength, Elongation
Impact Izod/Charpy Impact Tester Notch Impact Per ASTM D256
Thermal Vicat Softening Point Tester Operating Temp Range
Color Spectrophotometer ΔE ≤ 1.0 Batch Consistency
Aging UV Chamber + Thermal Oven Long-term Durability
Flammability UL 94 Burn Chamber V-0 / V-1 / V-2 Certification
Processability Lab Extruder + Two-Roll Mill Real Processing Simulation