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In-House Manufacturing

Manufacturing & Quality Control

Integrated manufacturing for wall panels, acoustic panels and flooring, with production, inspection and export packaging coordinated across three facilities.

Get a Factory Quote

Since 2016

In Manufacturing

3 Production Facilities

Across Strategic Locations

280,000 m²

Combined Area

OEM / ODM

Available

Colomac Facility

Factory Overview

Three production facilities coordinate wall panel, acoustic panel and flooring supply for distributor and project orders.

80+

Production Lines

300+

Containers / Month

7–20 Days

Typical Lead Time

Varies by product, specification and order volume.

3

Production Facilities

Colomac factory campus overview

Our Manufacturing Bases

3 Production Facilities

Colomac operates three manufacturing bases across China, with a combined factory area of 280,000 m² supporting stable container-level supply for global markets.

Colomac Zhengzhou Factory aerial view — manufacturing facility in Henan, China

120,000 m²

Zhengzhou Factory

Henan, China

Colomac Linyi Factory aerial view — manufacturing facility in Shandong, China

90,000 m²

Linyi Factory

Shandong, China

Colomac Jinhua Factory aerial view — manufacturing facility in Zhejiang, China

70,000 m²

Jinhua Factory

Zhejiang, China

Production Capability

Coordinated Manufacturing

Production planning, process checks and export packaging are coordinated across our manufacturing facilities.

Production Scheduling

Align production with demand

Process Quality Checks

Maintain product consistency

Export Packaging

Prepare for global delivery

Colomac in-house manufacturing — bright modern workshop with automated WPC wall panel production lines in Linyi China

Equipment & Capacity

Facility & Equipment

Production equipment and available processes vary by product system. Capacity details can be confirmed for selected products and specifications.

Colomac facility — automated panel handling equipment and production line in Linyi China

Panel Production Line

Production equipment and available processes vary by product system. Capacity details can be confirmed for selected products and specifications.

Colomac facility — wide-angle view of production floor with stacked panels and machinery in Linyi China

Automated Handling Equipment

Production equipment and available processes vary by product system. Capacity details can be confirmed for selected products and specifications.

Colomac quality control lab — dimensional and surface inspection of WPC wall panels before export
Colomac production hall — multiple WPC and SPC product lines with finished panels in active manufacturing

Quality Assurance

Production & Quality Control

Quality control is integrated into each stage of the manufacturing process to ensure consistency across wall and floor system products.

01

Raw Material Incoming Check

Visually and dimensionally check incoming raw materials to confirm suitability before production.

02

In-Process Quality Control

Monitor key production processes with dimensional and surface checks to maintain product consistency.

03

Pre-Shipment Inspection

Inspect finished products against order specifications and check packaging before shipment.

Inspection items vary by product and order requirements.

Factory Video Tour

See Our Manufacturing in Action

See selected production, inspection and packing scenes from our facilities.

Colomac factory production hall — wide-span manufacturing floor
Colomac WPC wall panel production line overview
Colomac WPC production line — automated extrusion process
Quality inspection of WPC wall panels at Colomac factory
SPC flooring production line at Colomac Shandong facility
OEM wall panel production at Colomac — custom order manufacturing

Compliance

Certifications & Test Reports

Documents apply to specific legal entities, products and test scopes.
Contact us for the files relevant to your order.

ISO 9001

Quality Management System

Quality management system certification.

CE

Selected Products

CE certification for selected products.

SGS

Third-Party Test Reports

Third-party test reports for relevant product performance and properties.

FSC / CARB

Applicable Materials

FSC and/or CARB certification for applicable materials.

Custom Manufacturing

OEM / ODM & Customization

OEM — Custom finishes, dimensions and private-label packaging based on existing product systems.

ODM — Project-based development subject to technical review, sampling and MOQ.

Surface finishes & colors

Dimensions & profiles

Private-label packaging

Sampling & feasibility review

Colomac OEM wall panel production line — custom manufacturing for private label distributors and international project partners
Custom surface finishing and quality control — UV coating, texture embossing, and dimensional verification for OEM wall panels
Export-ready OEM wall and floor panels — custom packaged products with private label branding for international distribution

FACTORY-DIRECT ENQUIRY

Discuss Your Manufacturing Requirements

Share the product, specification, quantity and destination for a factory quotation.

Frequently Asked Questions

Common questions about Colomac's factory, production capacity, and quality control.

In-House Manufacturing

Manufacturing & Quality Control

Integrated manufacturing for wall panels, acoustic panels and flooring, with production, inspection and export packaging coordinated across three facilities.

Since 2016

In Manufacturing

3 Production Facilities

Across Strategic Locations

280,000 m²

Combined Area

OEM / ODM

Available

Colomac Facility

Factory Overview

Three production facilities coordinate wall panel, acoustic panel and flooring supply for distributor and project orders.

Colomac factory campus overview

80+

Production Lines

300+

Containers / Month

7–20 Days

Typical Lead Time

Varies by product, specification and order volume.

3

Production Facilities

Our Manufacturing Bases

3 Production Facilities

Colomac operates three manufacturing bases across China, with a combined factory area of 280,000 m² supporting stable container-level supply for global markets.

Zhengzhou Factory aerial view — Colomac wall panel manufacturer

Zhengzhou, Henan

Zhengzhou Factory

120,000 m²

Linyi Factory aerial view — Colomac wall panel manufacturer

Linyi, Shandong

Linyi Factory

90,000 m²

Jinhua Factory aerial view — Colomac wall panel manufacturer

Jinhua, Zhejiang

Jinhua Factory

70,000 m²

Production Capability

Coordinated Manufacturing

Production planning, process checks and export packaging are coordinated across our manufacturing facilities.

Colomac in-house manufacturing — modern workshop with automated WPC wall panel production lines

Production Scheduling

Align production with demand

Process Quality Checks

Maintain product consistency

Export Packaging

Prepare for global delivery

Equipment & Capacity

Facility & Equipment

Production equipment and available processes vary by product system. Capacity details can be confirmed for selected products and specifications.

Colomac facility — automated panel handling equipment in Linyi China

Panel Production Line

Production equipment and available processes vary by product system. Capacity details can be confirmed for selected products and specifications.

Colomac facility — production floor with stacked panels and machinery

Automated Handling Equipment

Production equipment and available processes vary by product system. Capacity details can be confirmed for selected products and specifications.

Quality Assurance

Production & Quality Control

Quality control is integrated into each stage of the manufacturing process to ensure consistency across wall and floor system products.

1

Raw Material Incoming Check

Visually and dimensionally check incoming raw materials to confirm suitability before production.

2

In-Process Quality Control

Monitor key production processes with dimensional and surface checks to maintain product consistency.

3

Pre-Shipment Inspection

Inspect finished products against order specifications and check packaging before shipment.

Inspection items vary by product and order requirements.

Compliance

Certifications & Test Reports

Documents apply to specific legal entities, products and test scopes.
Contact us for the files relevant to your order.

ISO 9001

Quality Management System

Quality management system certification.

CE

Selected Products

CE certification for selected products.

SGS

Third-Party Test Reports

Third-party test reports for relevant product performance and properties.

FSC / CARB

Applicable Materials

FSC and/or CARB certification for applicable materials.

Custom Manufacturing

OEM / ODM & Customization

OEM — Custom finishes, dimensions and private-label packaging based on existing product systems.

ODM — Project-based development subject to technical review, sampling and MOQ.

Colomac OEM wall panel production — custom manufacturing for distributors
Colomac OEM floor panel production — custom SPC flooring manufacturing

Surface finishes & colors

Dimensions & profiles

Private-label packaging

Sampling & feasibility review

FACTORY-DIRECT ENQUIRY

Discuss Your Manufacturing Requirements

Share the product, specification, quantity and destination for a factory quotation.

Frequently Asked Questions

Common questions about Colomac's factory, production capacity, and quality control.

Request a Factory Tour

Colomac · Zhengzhou, Henan, China
Fill in your details and we’ll arrange a guided tour of our manufacturing facility. Our team will confirm the visit schedule within 1–2 business days.
Factory Location: Headquarters in Zhengzhou (Henan), with additional factories in Linyi (Shandong) and Jinhua (Zhejiang), China. Our team will contact you within 1–2 business days to confirm your visit schedule and provide detailed logistics information.