About JN Panel
Custom panel manufacturing
by Jiangnan Chengxin.
JN Panel is the custom insulated panel website of Jiangnan Chengxin Refrigeration, based in Changzhou, Jiangsu, China.
A focused panel supply partner
One conversation
from detail to delivery.
Our company manufactures cold room panels, cold room doors and custom insulated products. This website focuses on drawing-based panels, T-type sections, corner components and material options for OEM and project enquiries.
We work with buyers and technical teams to define the dimensions, surfaces, connections and packing that the order requires.
Explore manufacturing
What we focus on.
| Item | What to confirm |
|---|---|
| Drawing-based manufacturing | A clear revision, dimensioned sections and an agreed supply specification. |
| Practical material choices | PU insulated construction and facing options reviewed for the application. |
| Direct communication | Panel details, order questions and packing discussed with the manufacturer. |
| Defined supply scope | The quotation identifies what is included and any requirements still needing confirmation. |
Start with your drawing.
We’ll work through the details.
Send the panel dimensions, material requirements, quantities and destination for a project-specific quotation.