About ZZKNOWN | Custom Food Trailer Manufacturer in China

ABOUT Known

ZZKNOWN Custom Food Trailer Manufacturer

ZZKNOWN is a custom food trailer manufacturer based in Zhengzhou, China. Since 2011, our team has designed and manufactured custom food trailers, mobile kitchens, food trucks, restroom trailers and container shops for international buyers. We support layout design, equipment integration, production, inspection, packing and export coordination.

Factory Panorama

2011

Established in

14

Years of export

80+

Employees

40,000+

Factory area

ADVANTAGE

What ZZKNOWN Supports

Layout Engineering

Prepare 2D or 3D layouts based on menu, operator workflow, trailer size and equipment requirements.

Quality Inspection

Confirm key dimensions, materials, equipment positions and inspection points during production.

Regional Standards

Configure voltage, plugs, axle, gas or electrical systems and available documentation for the destination market. Local approval remains subject to local authorities.

Export Preparation

Coordinate specification confirmation, inspection, packing and export documents before dispatch.

History

Development History

2011

ZZKNOWN began serving the food machinery sector.

2013

Expanded international sales channels to serve overseas buyers.

2015

Expanded the team into two business departments.

2017

Expanded export operations and customer service capabilities.

2019

Food trailers became a core product line, with market-specific documentation provided where applicable.

2020

Continued serving international customers during the COVID-19 pandemic.

2021

Established coordinated sales, design, production and after-sales teams.

2023

Expanded dedicated production capacity for custom food trailer projects.

2011

2013

2015

2017

2019

2020

2021

2023

Certifications

Documentation and Compliance Information

ZZKNOWN can provide documentation associated with applicable products and markets, including WMI and U.S. DOT registration information, CE documentation for specified products, and ISO 9001 quality management certification. These documents do not replace destination-specific vehicle registration, health, fire, gas or electrical approval. Buyers should confirm local requirements before ordering.

CE document for applicable extendable trolley model

CE for Extendable Trolley

CE document for applicable food cart model

CE for Food Cart

CE document for applicable food trailer model

CE for Food Trailer

CE document for applicable toilet trailer model

CE for Toilet Trailer

U.S. DOT registration information for ZZKNOWN

DOT

Trademark

World Manufacturer Identifier information for ZZKNOWN

WMI

ISO 9001

our Team

Excellent And Professional Team

01

Design Team

Prepare 2D or 3D layouts based on menu, workflow, trailer size and equipment requirements.

02

Production Team

Coordinate manufacturing, specification checks and key inspection points during production.

03

Sales Team

Coordinate buyer requirements, equipment matching, quotations and export communication.

04

After-sales Team

Coordinate technical questions and spare-part requests according to the agreed contract terms.

our Team

Engineering, Production and Export Team

ZZKNOWN’s design, production, sales and after-sales teams coordinate buyer requirements from layout review through production and dispatch. Support is provided for equipment matching, specification confirmation, inspection records, packing and export documentation.

We can't wait to help you build your successful business.

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