Manufacturing At Scale
With our own raw material PVC film production, screen printing lines, high-frequency welding workshops, and dedicated sewing divisions, COMCO controls quality, cost, and lead times across the entire production chain.
Company scale
A large-scale manufacturing infrastructure equipped to handle high-volume multinational retail supply programs.
8
Manufacturing Facilities
70+
Production Lines
2,000+
Employees
300–400
Product Models
Core Competitive Advantage
Unlike typical assembly-only factories that buy commercial PVC sheet on the open market, COMCO manufactures its own PVC film in-house. This gives us direct control over raw material resin formulas, plasticizer content, thickness tolerance, and chemical compliance from day one.
Precision Printing
High-speed automated cylinder printing machinery delivers sharp multi-color graphic reproduction for OEM private labels and world-famous licensed characters, using certified non-toxic, eco-friendly ink systems.
Specialized Workshops
Multiple specialized workshops configured for high-frequency RF welding, heavy-duty fabric sewing, and drop-stitch high-pressure boards.
Hundreds of high-frequency dielectric welding presses form molecular-level hermetic bonds on pool walls, airbeds, swim rings, and water play centers.
Dedicated sewing workshops equipped with automated computer stitchers handling heavy 840D nylon and polyester casings for towable tubes, snow tubes, and baby swim vests.
Precision thermo-welding and high-tensile drop-stitch composite construction allowing inflatable paddleboards and air tracks to inflate rock-hard up to 15–20 PSI.
Execution Workflow
A clear, tightly scheduled manufacturing sequence ensuring on-time delivery for retail seasonal shelf dates.
01
Order review, production scheduling, die validation and raw resin preparation.
02
In-house film extrusion and calendering to exact thickness and formulation.
03
Multi-color cylinder screen printing and ink cure inspection.
04
High-frequency seam welding, valve bonding, and sewing integration.
05
Every single inflatable unit inflated and pressure-held for 24 hours.
06
AQL 1.5 final sampling, carton drop test, and ocean container loading.
Manufacturing divisions
Explore the specific technical specifications and equipment of each production division.
Manufacturing
PVC film produced in-house, keeping material specification and lead time under direct control.
Manufacturing
Sewing lines for fabric-covered inflatable construction.
Manufacturing
Drop-stitch construction for high-pressure products such as boards and air tracks.
Frequently Asked Questions
Direct answers regarding our factory capacity, processes, and supplier scope.
COMCO produces its own PVC film in-house across dedicated calendering production lines. This allows us to guarantee precise plasticizer formulation (phthalate-free, non-toxic), exact gauge thickness, and color consistency without relying on external suppliers.
We operate four primary manufacturing pillars: (1) In-house PVC calendering, (2) Automated roll printing, (3) High-frequency dielectric RF welding for air chambers, and (4) Heavy-duty sewing lines for fabric-covered products like towables and snow tubes.
Yes. We have dedicated sewing and drop-stitch workshops. Fabric-covered towable tubes, foam-padded loungers, and high-pressure inflatable SUP boards / air tracks are core product categories manufactured in our facilities.
Standard repeat orders typically take 35–45 days after final sample approval and deposit. First-time orders requiring new mold tooling or customized packaging take 45–60 days, planned to meet seasonal retail shelf dates.
Yes. We regularly host technical audits and factory tours by international retail buyers and independent third-party audit firms (BV, SGS, Intertek, TUV). Please contact our team to schedule an itinerary.
Schedule a Project
Send your product sketch, technical drawing, or sample reference. We will provide formal manufacturing feasibility and price quotation within 24 hours.
