UN Fibreboard Cartons
For dangerous goods projects, we review the goods, packing arrangement and transport requirements against the proposed fibreboard packaging design. Materials, markings and the applicable packaging configuration matter together.
ABOUT CHENJIE · SINCE 2011
Packaging built
Packaging built
around the goods you ship.
Chenjie is an export packaging manufacturer based in Shenzhen, China. Since 2011, we have worked with manufacturers and trading companies to develop cartons, plywood cases and protective packaging around their products, packing methods and shipping requirements.
WHO WE ARE
A Shenzhen packaging manufacturer
A Shenzhen packaging manufacturer focused on real shipping needs.
real shipping
needs.
We manufacture export packaging for businesses shipping goods from China. Our projects include packaging for lithium batteries, chemicals, precision equipment and automotive components—products that can have very different needs for strength, positioning, stacking and transport handling.
For us, choosing a box is not simply about matching its length, width and height. The packed weight, centre of gravity, internal movement, loading method and transport route all influence the structure. We discuss these details before settling on materials, packaging configuration and sample requirements.
The aim is to give purchasing, production and shipping teams a clear packaging specification they can work from, rather than leaving important decisions until the goods are ready to ship.
2011
Manufacturing history
Shenzhen
Company location in China
Cartons & Cases
Export packaging focus
Inside Our Operations
A closer look at our workshop, material handling, carton testing and packaging samples.
OUR CAPABILITIES
Different cargo needs different packaging.
We work with several outer packaging formats and consider internal protection as part of the same project.
Heavy-Duty Corrugated Cartons
For heavy or bulky items, we consider board construction, reinforcement, stacking and handling conditions to develop a more suitable carton structure.
Custom Plywood Cases
For machinery, equipment and irregularly shaped cargo, we discuss case dimensions, loading access, internal restraint and support positions before confirming the case configuration.
Custom Corrugated Cartons
For general export and distribution, carton dimensions, board grades, box styles and printing can be discussed around product fit, stacking requirements and brand artwork.
HOW WE WORK
From a cargo brief to a confirmed packaging plan.
A practical sequence helps both sides agree on the important details before production begins.
-
01
Understand the shipment
We start with cargo dimensions, weight, product characteristics, destination and transport method.
-
02
Discuss the structure
We review materials, outer pack format, internal support, box style and required markings.
-
03
Confirm a sample
Where needed, a structural sample is checked for fit and handling requirements before approval.
-
04
Produce and inspect
Production follows the agreed specification, with stage checks and batch sampling.
-
05
Coordinate shipment
We confirm order timing and coordinate applicable packaging information and document support.
The exact sampling, testing and documentation steps depend on the product, packaging design and shipment requirements.
QUALITY & COORDINATION
A clear specification matters as much as the finished box.
The project is guided by what has been agreed: packaging structure, protection, sample checks and inspection criteria.
Sampling and production checks
Samples are reviewed against the agreed cargo and handling conditions. Drop or stacking checks are considered where required. After sample approval, the agreed specification becomes the reference for production.
- Dimensions, board structure and packaging configuration
- Product fit, inner supports and packing arrangement
- Applicable sample tests and inspection criteria
- Checks at key production stages and batch sampling
Dangerous goods document coordination
For relevant dangerous goods exports from China, we support applications associated with packaging performance inspection and use appraisal documentation.
We review the packaging-related information alongside the project to help keep cargo details, packing arrangement and the proposed packaging specification consistent.
- Packaging design and marking information
- Packing arrangement and shipment details
- Coordination of applicable application materials
Documentation and use eligibility depend on the specific goods, packaging configuration, applicable tests and regulatory requirements. They are not automatic for every shipment.
BEHIND THE SPECIFICATION
Real checks, documented requirements.
The most useful evidence of a packaging process is the work itself: sample preparation, fit reviews, material checks and the inspection steps relevant to a project.
Our approach starts with the agreed packaging details and keeps those requirements visible through sample confirmation and production.
Testing steps depend on the product and shipment requirements.
WHO WE WORK WITH
Packaging considerations change with the product.
Our work includes projects for businesses in these product areas, each with different priorities for transport and protection.
Lithium Batteries
Packing arrangements, relevant dangerous goods requirements and documentation coordination.
Chemicals
Goods classification, compatible packaging design and shipment-specific requirements.
Precision Equipment
Stability, cushioning and restraint of sensitive or irregularly shaped products.
Automotive Components
Weight, handling, stacking and repeatable packing configurations.
LET'S DISCUSS YOUR PACKAGING
Tell us what you're shipping. We'll start with the details.
Share the product dimensions, packed weight, cargo characteristics, transport method, destination and target shipping date. We can review the requirements and discuss an initial packaging approach.
Secure Your Export Shipments with Certified UN Packaging
Since 2011, Chenjie Pack has engineered compliant, heavy-duty packaging solutions for dangerous goods. From custom carton structures and protective inserts to comprehensive documentation support, we ensure your exports meet global safety standards.
Email Us
boxes@chenjiepack.comCall Us
+86 189 2848 0968Factory Address
No. 53 Yuexing Road, Longhua District,Shenzhen, Guangdong, China
Request a Custom Quote
Provide your packaging specifications below, and our engineering team will respond within 24 hours.
