Experience
Manufacturing experience since 2010
SUNPU's public company profile records its start in Ningbo in 2010, followed by continued development across network cable and connectivity categories.
About SUNPU
Structured Cabling Manufacturer in Ningbo, China
Ningbo SunPu Electronics Co., Ltd. was founded in 2010 in Ningbo and supplies network cable, patch cords, keystone jacks, patch panels, fiber cabling, and related project products.
2010
Where the story starts
From individual components to coordinated cabling systems.
SUNPU's public company profile records its founding in Beilun, Ningbo in March 2010. Its published product scope includes Cat5e through Cat8 network cabling, patch cords, keystone jacks, patch panels, fiber cable, and related connectivity.
The company approach is specification-led: understand the intended application, confirm the construction and interface, approve a sample where needed, and align the available test and order records to the exact model being supplied.
Factory capabilities
Why work with SUNPU
We support European and North American distributors, system integrators, and OEM brands with product selection, samples, customization, quality review, and mixed-product supply.
Review factory and supplier evidenceFactory space
8,000 m² production space
The published company profile identifies an 8,000 m² production facility in Ningbo for network-cabling product supply.
Engineering
Sample-led product development
Reference models, project specifications, and application requirements can be translated into an approval sample.
Quality control
Product-specific testing and records
Materials, construction, assembly, and available test evidence are reviewed against the confirmed product model.
OEM / ODM
Configuration beyond the product name
Conductor, jacket, connector, length, color, print, labeling, packaging, and documentation can be reviewed together.
Project support
BOQ and mixed-product coordination
SUNPU can help turn a tender list or product schedule into a clearer matched-product and sample plan.
Published company snapshot
Useful scale indicators, with the source made clear.
These figures come from SUNPU's public company profile. They describe the company, not the performance or certification of every individual product.
Review the public company profile →How an order is controlled
Six checkpoints between a requirement and a shipment.
The sequence below shows what a buyer should expect to confirm. The exact inspection and documents depend on the selected construction.
- 01
Requirement intake
Model reference, application, target standard, quantity, destination, and timing.
- 02
Construction review
Conductor, shielding, connector, jacket, length, color, print, and accessory fit.
- 03
Approval sample
Physical build and buyer-facing details checked before repeat production where required.
- 04
Production handoff
Approved configuration, artwork, labels, packing method, and order notes released together.
- 05
Inspection record
Applicable dimensional, electrical, optical, visual, and packing checks recorded by model.
- 06
Shipment pack
Final quantity, carton marks, documents, and destination requirements checked before dispatch.
Public source register
Every company-level claim has a visible origin.
This register explains which SUNPU public page supports each type of information. It also shows where a company-level source stops and a model-level review must begin.
Founding, Ningbo location, production space, and market reach
Used for company-level history and scale statements. These figures do not prove the performance or certification of an individual product.
Open SUNPU source →Factory address, sales email, phone, and WhatsApp
Used for the public contact and map information. Commercial recipients and delivery behavior still require final launch confirmation.
Open SUNPU source →Published document categories
Used only to identify document categories shown publicly. Every requested certificate or report must still be matched to the exact quoted model.
Open SUNPU source →Official product references and images
Used for verifiable product names, public construction references, and local product imagery. Similar products are not treated as an exact match.
Open SUNPU source →Evidence boundary
Company facts and product evidence are kept separate.
Factory history and production-space figures describe SUNPU as a company. Product standards, certificates, test reports, dimensions, materials, MOQ, and lead time must still be confirmed against the exact model and order specification.
01
Make the system understandable
Organize products around buyer decisions and channel compatibility.
02
Make requirements visible
Keep construction, customization, and evidence explicit from inquiry onward.
03
Make the next step practical
Use samples, documents, and project lists to move evaluation forward.
Meet the product system